Product Overview
In publication since 1978, the fourth edition is the standard guide to the aquatic and semiaquatic insects of North America.
NEW FEATURES
- An interactive key to aquatic insect orders is on a CD included with each book.
- Over 3,200 photos and illustrations assist with insect identification.
- Features 45 contributing authors and over 6,000 references.
- Includes color photographs of the majority of insect families.
- The ecological tables for each order have been updated, revised, and expanded to include US EPA tolerance values.
Click here to download errata sheets for this title.
