Enger, E. D. Environmental Science: A Study of Interrelationships/ by Eldon D. Enger and bradley F. Smith - 14th ed. International Student Edition - New York: Mcgraw-Hill Education 2016. - xx,492p.; ill., 28cm Includes index ISBN: 9781259253089 Source: B-38188 Subjects--Topical Terms: Environmental Science LC Class. No.: GE105 / .E53 2016