Pennak's Freshwater Invertebrates of the United States
Subtitle: Porifera to Crustacea, 4th Edition
Publisher: Wiley
Published: July 20, 2001
Language: eng
Number of pages: 648
ISBN-13: 9780471358374
First sentence: It is estimated that the freshwater invertebrate fauna of the United States consists of over 11,000 described species.
Description: "Pennak's Freshwater Invertebrates of the United States, Fourth Edition is an indispensable resource for biologists, ecologists, graduate students, and anyone who needs to acquire the thorough knowledge of aquatic invertebrates that is essential to understanding the community structure of freshwater environments."--BOOK JACKET.