Richard E Sparks Philippe E Ross (7 results)

Condition: New.

Paperback. Condition: New. Print on Demand. This book explores the mysterious decline of fingernail clams in the Illinois River over a three-year period in the late 1950s, with far-reaching ecological repercussions. The author analyzes various scientific studies conducted to identify the toxic substance responsible for this phenomenon, ultimately revealing the role of ammonia as the primary culprit. The book delves into the complex relationship between sediment toxicity, water quality, and the presence of ammonia, shedding light on the impact of environmental degradation on aquatic ecosystems. The author also investigates the surprising reappearance of fingernail clams in recent years, examining potential explanations and implications for the health of the river system. 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.

Condition: New. Print on Demand pp. 82.

Condition: New. Print on Demand pp. 82.

Condition: New. PRINT ON DEMAND pp. 82.

Leather Bound. Condition: New. Language: English. Language: English. Presenting an Exquisite Leather-Bound Edition, expertly crafted with Original Natural Leather that gracefully adorns the spine and corners. The allure continues with Golden Leaf Printing that adds a touch of elegance, while Hand Embossing on the rounded spine lends an artistic flair. This masterpiece has been meticulously reprinted in 2025, utilizing the invaluable guidance of the original edition published many years ago in 1992. The contents of this book are presented in classic black and white. Its durability is ensured through a meticulous sewing binding technique, enhancing its longevity. Imprinted on top-tier quality paper. A team of professionals has expertly processed each page, delicately preserving its content without alteration. Due to the vintage nature of these books, every page has been manually restored for legibility. However, in certain instances, occasional blurriness, missing segments, or faint black spots might persist. We sincerely hope for your understanding of the challenges we faced with these books. Recognizing their significance for readers seeking insight into our historical treasure, we've diligently restored and reissued them. Our intention is to offer this valuable resource once again. We eagerly await your feedback, hoping that you'll find it appealing and will generously share your thoughts and recommendations. Lang: - English, Pages:- 88, Print on Demand. If it is a multi-volume set, then it is only a single volume. We are specialised in Customisation of books, if you wish to opt different color leather binding, you may contact us. This service is chargeable. Product Disclaimer: Kindly be informed that, owing to the inherent nature of leather as a natural material, minor discolorations or textural variations may be perceptible. Explore the FOLIO EDITION (12x19 Inches): Available Upon Request. 88 88.…