Fresh-Water Invertebrates of the United States

By Robert W. Pennak

An excellent resource for identification This description may be from another edition of this product.

• Format: Hardcover
• ISBN: B002MGX0XE
• Release Date: January 1953
• Publisher: Ronald Press Company
• Weight: 3.66 lbs.

Customer Reviews

Freshwater Invertebrates

An excellent overview of the Freshwater Invertebrates of North America. Though not a "field guide" it is small enough to carry to the field as a expanded resource.