TY - BOOK AU - Wright,Richard T. AU - Nebel,Bernard J. TI - Environmental science: toward a sustainable future SN - 9780130325389 AV - GE105 .N42 2002 U1 - 363.7 21 PY - 2002/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Environmental sciences KW - Textbooks N1 - Nebel's name appears first on the previous eds; Includes bibliographical references (p. 631-644) and index ER -