ISBN: 9780852381878 - pollution and freshwater fish (5 risultati)

Condizione: very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.…

hardcover. Condizione: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned. Ex library copy with usual stamps & stickers.…

ALL UK PARCELS SENT TRACKED! ALL OVERSEAS PARCELS SENT AIRMAIL, TRACKED! (S/hand, Hardcover, 1992). 1992 1st edition. 8vo (158 x 240mm). Ppxvi,176. B/w charts, line drawings, bibliography. Turquoise coer with line drawing, issued without dust-wrapper. Slight dust marks and lean to spine, else very good. "The aquatic environment is showing signs of man's activities. And our freshwater fisheries have not escaped the effects of. the discharge of chemicals and wastes. This book describes post-war efforts to protect the fisheries from such pollution, and discusses the different approaches which have been made towards their preservation and restoration. The main purpose of this book is to introduce the technical non-specialist to the complexities of the subject through a balanced overall view." Chapters include: Introduction; What is pollution? - definitions and effects; Assessing the toxicity of chemicals; Sub-lethal tests with fish; Effects of some common pollutants on fish; Toxicity of mixtures; Development of water quality standards to protect fish; Protection of freshwater fish; The economic value of freshwater fisheries; General conclusions. .…

ALL UK PARCELS SENT TRACKED! ALL OVERSEAS PARCELS SENT AIRMAIL, TRACKED! (S/hand, Hardcover, 1992). 1992 1st edition. 8vo (158 x 240mm). Ppxvi,176. B/w charts, line drawings, bibliography. Turquoise coer with line drawing, issued without dust-wrapper. A near fine copy. "The aquatic environment is showing signs of man's activities. And our freshwater fisheries have not escaped the effects of. the discharge of chemicals and wastes. This book describes post-war efforts to protect the fisheries from such pollution, and discusses the different approaches which have been made towards their preservation and restoration. The main purpose of this book is to introduce the technical non-specialist to the complexities of the subject through a balanced overall view." Chapters include: Introduction; What is pollution? - definitions and effects; Assessing the toxicity of chemicals; Sub-lethal tests with fish; Effects of some common pollutants on fish; Toxicity of mixtures; Development of water quality standards to protect fish; Protection of freshwater fish; The economic value of freshwater fisheries; General conclusions. .…

hardcover. Condizione: Very Good. Very Good. Dust Jacket may NOT BE INCLUDED.CDs may be missing. SHIPS FROM MULTIPLE LOCATIONS. book.