Streams 在線電子書 圖書標籤: Ecology
發表於2025-02-05
Streams 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2025
Streams is a handbook that combines a discussion of the ecology of streams and rivers, in layperson language, with an illustrated field guide of the plants and animals found in running waters of North America. Various illustrations and maps accompany the text. The authors are extremely well known--Cushing is the lead content provider for an America On-Line service provided through Trout Unlimited entitled Ask Dr. Cushing. He is frequently asked the sorts of questions that are answered in this field guide. J. David Allan is the author of a well known textbook in Aquatic Ecology.
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Streams 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2025