TY - BOOK AU - Chiras, Daniel D. AU - Reganold, John P. AU - Owen, Oliver S. TI - Natural resource conservation : management for a sustainable future SN - 0130333980 AV - S938 .087 PY - 2002/// CY - Upper Saddle river PB - Prentice Hall KW - Conservation of natural resources KW - Sustainable development ER -