TY - GEN AU - Chiras,Daniel D. AU - Reganold,John P. TI - Natural resource conservation: management for a sustainable future SN - 9780132251389 (hbk.) AV - S938 .O87 2010 U1 - 333.72 PY - 2010/// CY - San Francisco PB - Benjamin Cummings/Pearson KW - Conservation of natural resources KW - Natural resources KW - Management KW - Sustainable development N1 - Includes glossary ; references and index ER -