Purdom, P. Walton, 1917-
Environmental science : managing the environment / eng P. Walton Purdom, Stanley H. Anderson ; [cover photo. by Grant Heilman Photography]. - Columbus, Ohio : Merrill, c1980. - xi, 523 p., [2] leaves of plates : ill. ; 26 cm.
Includes index.
Bibliography: p. 488-494.
067508170X
Ecology.
Environmental protection.
Environmental sciences.
Environmental science : managing the environment / eng P. Walton Purdom, Stanley H. Anderson ; [cover photo. by Grant Heilman Photography]. - Columbus, Ohio : Merrill, c1980. - xi, 523 p., [2] leaves of plates : ill. ; 26 cm.
Includes index.
Bibliography: p. 488-494.
067508170X
Ecology.
Environmental protection.
Environmental sciences.