Environmental science :
Cunningham, William P.
Environmental science : a global concern / William P. Cunningham, Mary Ann Cunningham. - 13th ed. - New Delhi : McGraw-Hill Companies, Inc., 2015. - xxvi, 613 p. : ill. (some col.), col. maps ; 30 cm.
Includes index.
9780073383255 (hard copy : alk. paper) 9789339221263
2011015578
Environmental sciences--Textbooks.
Environmental science : a global concern / William P. Cunningham, Mary Ann Cunningham. - 13th ed. - New Delhi : McGraw-Hill Companies, Inc., 2015. - xxvi, 613 p. : ill. (some col.), col. maps ; 30 cm.
Includes index.
9780073383255 (hard copy : alk. paper) 9789339221263
2011015578
Environmental sciences--Textbooks.