Environmental science :

by Purdom, P. Walton,

Additional authors: Anderson, Stanley H., -- joint author. Published by : Merrill, (Columbus, Ohio : ) Physical details: xi, 523 p., [2] leaves of plates : ill. ISBN: 067508170X. Subject(s): Ecology. | Environmental protection. | Environmental sciences. Year: 1980 Reviews from LibraryThing.com: