000			01007nam a2200277Ia 4500
008			191130s1999##################000#0#eng##
020			_a9780072399172
022			_a95078742
040			_aACL _cACL
082			_a333.72 CAS
100			_aCastillon, David A
245			_aConservation of natural resources : a resource management approach _cDavid A. Castillon
250			_a2nd ed
260			_aNew York _bMcGraw-Hill _cc1999
300			_aix, 470 p. : ill. (some col.), maps (some col.) ; 28 cm
500			_aIncludes bibliographical references and index
650			_aConservation of Natural Resources
650			_aConservation of natural resources - North America
650			_aConservation of natural resources - United States
650			_aNatural resources - Management
650			_aNatural resources - North America - Management
650			_aNatural resources - United States - Management
990			_aa4c1d430ac10000c264987f896118519
991			_a216245
999			_c137293 _d137293