Search Results for the EPA National Library Catalog

Items Found: 8
Showing: Items 1 - 8
Your Search: (SUBJECT=Freshwater invertebrates North America Identification)

Select Item Title Year Published
A guide to common freshwater invertebrates of North America / 2002
Biota of freshwater ecosystems : identification manual. 1972
Ecology and classification of North American freshwater invertebrates / 1991
Fresh-water biology. 1959
Guide to freshwater animals without backbones : includes an aquatic invertebrate identification key, field collecting techniques, animal care and instructions for educators / 1997
Guide to the freshwater aquatic microdrile oligochaetes of North America / 1986
Guide to the freshwater oligochaetes of North America 1999
How to know the freshwater Crustacea 1983

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