Cunningham, William P. Principles of environmental science : inquiry & applications / William P. Cunningham, Mary Ann Cunningham. - 6th ed. - New York : McGraw-Hill Higher Education ; 2009 - xviii,428p.: ill.; 23cm Includes index. ISBN: 9780072823394 : £46.99 Source: B-28691 Nat. Bib. No.: GBB091924 bnb Subjects--Topical Terms: Environmental sciences. LC Class. No.: GE105 / .C96 2009 Dewey Class. No.: 363.7