Coan E (64 results)

Condition: New. Bauer, Larry (illustrator).

Condition: New. Bauer, Larry (illustrator).

Condition: As New. Unread book in perfect condition. Bauer, Larry (illustrator).

Condition: As New. Unread book in perfect condition. Bauer, Larry (illustrator).

Condition: New.

Condition: As New. Unread book in perfect condition.

Condition: New. Bauer, Larry (illustrator).

Condition: New. Bauer, Larry (illustrator).

Condition: As New. Unread book in perfect condition. Bauer, Larry (illustrator).

Condition: As New. Unread book in perfect condition. Bauer, Larry (illustrator).

Condition: New.

Proc. Acad. Nat. Sc. Philadelphia - 1988, 12 pages agrafées Très bon état - Pour les envois hors de France, la tafication «livre & brochure» pour les frais de port a disparue.Les frais de port annoncés correspondent à une moyenne. Ils seront calculés au plus juste en fonction du poids de votre article.…

Condition: As New. Unread book in perfect condition.

Extrait de Malacologia - 1986, 30 pages agrafées Bon état - Pour les envois hors de France, la tafication «livre & brochure» pour les frais de port a disparue.Les frais de port annoncés correspondent à une moyenne. Ils seront calculés au plus juste en fonction du poids de votre article.

Condition: New.

Condition: As New. Unread book in perfect condition.

Soft cover. Condition: Fine. Softcover; in fine condition. Book.

19 pp., 10 figs, br. 8.

Condition: As New. Unread book in perfect condition.

Paperback. Condition: New. Print on Demand. This book explores the field evaluation of insecticides for the control of the alfalfa weevil in Maryland from 1962 to 1966. Faced with a growing resistance of the alfalfa weevil to heptachlor, the author tested various insecticides to find more effective chemical protection for the crop in early spring. The author provides a detailed account of the methods used, the results obtained, and the challenges encountered in the search for effective weevil control. The book offers valuable insights into the complexities of pest control, the evolution of insect resistance, and the importance of ongoing research in agricultural practices. It highlights the need for a multifaceted approach to pest management, combining chemical control with other strategies such as cultural practices and biological control. By documenting the challenges and successes of this particular study, this book contributes to the broader understanding of insect pest management and the development of sustainable agricultural practices. 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.…

Soft cover. , 31 figs, frontispiece, paperbound 0.0.

Condition: New.

4 pp., 4.

11 pp., 10 figs, 4.

New taxon: Panacca chilensis n. sp. 6 pp., 7 figs, gr. 8.

William More Gabb (1839-1878) described 37 recent invertebrate species: 3 Cnidaria, 34 Mollusca (5 Cephalopoda, 3 Bivalvia, and 26 Gastropoda) and 2 Recent gastropod genera. This paper lists the taxa, records where the type material is deposited, and indicates the current taxonomic status. 12 pp., gr. 8. …

Soft Cover. Condition: Fair. No Dust Jacket. Badly frayed at corners.Edges browned. Covers separating at spine. Small chips and tears around edges. All text intact and good within frame. Includes articles on the Governor Elect, Early Settlers of New Hampshire, Paying the Mortgage, Phillips Exeter Academy, Among the Shakers, Manufacturing in Manchester. 32pp. Ask for photograph. Size: 4to - over 9¾" - 12" tall.…

As a much needed bibliographic tool, an annotated catalog is given of the symposia and workshops that have been held at malacological and generalist meetings over the past six decades, together with their resulting publications. Particularly detailed emphasis is given to the meetings of Unitas Malacologica, the American Malacological Union, and the Western Society of Malacologists. 20 pp., 4.…

26 pp., 2 figs, 2 tabs, stapled gr. 8 [17.5 x 25.7].

) 0.0.