Cunningham, William P.
Environmental science : a global concern / William P. Cunningham, Mary Ann Cunningham, Barbara Woodworth Saigo. - 7th ed. - New York ; Dubuque, Iowa : McGraw-Hill, c2003. - xvii, 646 p. : ill. (some col.) ; 28 cm.
Includes index.
0070294267 0071121900
2001044744
Environmental sciences.
363.7
Environmental science : a global concern / William P. Cunningham, Mary Ann Cunningham, Barbara Woodworth Saigo. - 7th ed. - New York ; Dubuque, Iowa : McGraw-Hill, c2003. - xvii, 646 p. : ill. (some col.) ; 28 cm.
Includes index.
0070294267 0071121900
2001044744
Environmental sciences.
363.7