Environmental science : a global concern /
Cunningham, William P.
Environmental science : a global concern / William P. Cunningham, Mary Ann Cunningham - 12th ed. - New York : McGraw-Hill Companies, Inc., 2012 - xxiii, 613 p. : ill. (some col.), col. maps ; 30 cm.
Includes index
9780073383255 0073383252
Environmental sciences--Textbooks
Environmental science : a global concern / William P. Cunningham, Mary Ann Cunningham - 12th ed. - New York : McGraw-Hill Companies, Inc., 2012 - xxiii, 613 p. : ill. (some col.), col. maps ; 30 cm.
Includes index
9780073383255 0073383252
Environmental sciences--Textbooks