A B Walkom (36 results)

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

46pp. Large 8vo. Original stapled yapp wrappers, some edgewear, slightly sunned. Black and white plates. A very good copy.

8vo, PB, pp 81- 126. Fair+ condition. Spine backing chipped and worn, sunned, general wear. Pictures available on request. Includes articles by K.C. McKeown (Australian Cerambycidae), Martin F. Glaessner (New Guinea Turtles), J.H. Kinghorn (Herpetological notes) , T Harvey Johnston and Patricia M. Mawson (Gallard Collection of Parasitic Nematodes in the Australian Museum). …

8vo, 550pp. A very good hardback copy without dust jacket.

Paperback. Condition: New. Print on Demand. The author concludes decades of research into two Queensland fossil floras in this book, focusing on two epochs and their relation to broader eras. The earlier flora, named the Ipswich flora, dates to the Triassic period. The author positions their research by discussing other discovered floras of this age and compares them to the Ipswich flora to give a better understanding of the era's environments and evolutionary changes. The second named flora in the book, labelled the Walloon flora, derives from the Jurassic era and is compared to other known floras of that period to the same effect as the earlier discussion of the Triassic era. These analyses of two distinct floras are important as they help establish and refine the historical development of the Australian flora and are essential reading for anyone interested in the two geological eras. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condition: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Paperback. Condition: New. Print on Demand. This book examines and catalogues all known endoparasites recorded in Queensland, an Australian state, up until 1915. As the largest area of sub-tropical and tropical regions in Australia, Queensland has a vast array of endo- and ectoparasites whose study is essential to understand the health of all plants and animals, both native and introduced. This study is also crucial for human health in areas with similar conditions, and the work is a compelling read for zoologists and parasitologists. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Octavo,46 pp.,photographs, softcover.

8vo, PB, pp 1- 80, plates I-IX. Good- condition. General wear, Spine backing has closed tears to top and lower edges, foxed, small 1/4in open tear at upper right front. Sunned. Pictures available on request. Includes articles on the Tawallah Valley Meteorite; T. Harvey Johnston and Patricia M. Mawson write about the Gallard Collection of Parasitic Nematodes in the Australian Museum; Frederick D. McCarthy with two articles on Aboriginal sites in NSW, etc. …

Paperback. Condition: New. Print on Demand. This book documents the development of petrology as a science during the 20th century. The author examines the factors that have influenced this development, including the contributions of physical chemistry, the study of the earth's crust, and advances in microscopy. It discusses the various theories and hypotheses that have been proposed to explain the origin and diversity of igneous rocks, including differentiation, eutectics, and the absorption and assimilation of rock matter by molten rock magmas. The book also reviews the various classification systems that have been used to organize and describe igneous rocks, including the American Quantitative Classification of Igneous Rocks, which is based on chemical composition. It concludes by exploring the relationship between tectonic and petrographical facies, and the significance of this relationship for understanding the geological history of an area. The book provides a comprehensive overview of the development of petrology as a science and its importance for understanding the formation and evolution of the earth's crust. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Softcover. Condition: Good. First Edition. No internal inscriptions or missing pages. Some of the paper covering the spine is missing. Age tanning/spotting/foxing to cover and early pages. 128 pages. Quantity Available: 1. Shipped Weight: Under 1 kilogram. Category: Natural History & Resources; Australia; Indigenous Cultures. Pictures of this item not already displayed here available upon request. Inventory No: 53649. …

Softcover. Dust Jacket Condition: No Dust Jacket As Issued. First Edition. 25mm tears at head and tail of spine.; Quarterly publication. Single issue, March-May 1945. ii (advertisements), [2], 361-394 pages. Printed paper covers. Page dimensions: 248 x 188mm. Black and white photographic illustrations. Various contributors. Contents of this issue: Two Extinct Giant Kangaroo, Palorchestes Azael; Palorchestes - Australia's Extinct Giant Kangaroo; New Spider Model Exhibits; Fire Without Matches; Argulus, an Aquarium Menace; Australian Insects XXIV - Coleoptera - Beetles - Introduction; Some Western Australian Frogs; A Fishy Monstrosity; Exploring a Coral Island Reef; Some Butterflies of Australia and the Pacific - The Birdwing Butterflies II, and Swallowtails I; Notes and News. Very Good- No dust jacket as issued.…

Softcover. Dust Jacket Condition: No Dust Jacket As Issued. First Edition. Dewey number at tail of spine "069MUS". No other library markings. 15mm tears at head and tail of spine.; Quarterly publication. Single issue, June-August 1944. ii (advertisements), [2], 253-286 pages. Printed paper covers. Page dimensions: 249 x 188mm. Black and white photographic illustrations. Various contributors. Contents of this issue: Museums and Adult Education; Rare Fishes; Smoking and Art in New Guinea; Interesting Sharks' Eggs; Prawns and Prawning; Review; A Water Supply and Its Inhabitants; Frogs and Toads; The Kangaroo Family: Tree Wallabies; Australian Insects XXI - Homoptera 2 - Tree and Leaf-Hoppers; Notes and News. Very Good- No dust jacket as issued. …

Side Stapled. Stiff Cover. Condition: Very Good. 3rd Edition. Cover has original black and white picture of Aboriginal hunter and Kangaroo.128 pages. B/w illustrations. A nice tight straight copy. Size: 10 X 6".

Paperback. Condition: New. Print on Demand. This book delves into the complex factors that contribute to soil fertility. The author acknowledges that its chemical composition is a crucial determinant but emphasizes the importance of physical and biological elements as well. The author discusses the vital influence of lime on many soil properties. The book highlights that organic matter is essential for maximizing soil moisture and maintaining soil structure. The author emphasizes the crucial role of humus and tilth in soil moisture retention. This book is a valuable resource for those seeking to enhance and maintain soil health. It provides practical insights into the complex interrelationships between various soil components and their impact on crop yields and environmental sustainability. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…