Cunningham, William P. Principles of environmental science : inquiry & applications / William P. Cunningham, Mary Ann Cunningham. - xxiii, 408 pages: color. illustrations., col. map; 28cm. ISBN: 9780071284486 0071284486 Subjects--Chronological Terms: -- Subject Headings/Access Terms Type: Subjects--Topical Terms: FoodEnvironmental scienceEcologyEnvironmentGeology Dewey Class. No.: 363.7