Grzimek's Student Animal Life Resource: Segmented Worms, Cru7staceans and Mollusks

Grzimeks Student Animal Life Resource: Crustaceans, Mollusks and Segmented Worms offers readers comprehensive and easy-to-use information on Earths animals. Entries are arranged by taxonomy, the science through which living things are classified into related groups. Each entry includes sections on physical characteristics; geographic range; habitat; diet; behavior and reproduction; animals and people; and conservation status. Family entries are followed by one or more species accounts and a...