Skip to main content
Invertebrate zoology

Invertebrate zoology

Book 1993

"Invertebrates, or animals without backbones, comprise about ninety-five percent of all animal life. This book focuses on seven phyla of invertebrates, most of which should be quite easy for [the reader] to collect and observe. [The reader] will find lots of projects, field trips, ideas, and suggestions for exploring the world of the invertebrates"--P. [4].