000 00484nam a22001577a 4500
020 _a0070460590
082 _a301.3 NAS
100 _aNASH, Frazier Roderick
245 _aAmerican Environmentalism/
_bReadings in conservation History:
_cRoderick Frazier Nash
250 _a3rd edition
260 _aUnited State of America,
_bMcGraw - Hill, Inc,
_cc1990.
300 _axix,364p,:
500 _ainclude Bibliography
650 _aConservation of natural resources
942 _cBK01
999 _c1237
_d1237