ReVelle, Penelope Global environment : securing a sustainable future Penelope ReVelle and Charles ReVelle - Boston Jones and Bartlett Publishers c1992 - xvi,480p.:ill.; 26cm. ISBN: 0867203218 Subjects--Topical Terms: Pollution-Environmental AspectsHuman EcologyNatural Resources-Management Dewey Class. No.: 333.7 / REV