000 00507nam a2200169 a 4500
008 121119s1978 xx || ||||||| |d
100 1 _aBrown, Lester R.
245 0 0 _aThe twenty ninth day :
_baccommodating human needs and numbers to the earth's resources
260 _c1978
260 _bW.W. Norton
650 7 _aENVIRONMENTAL POLICY
_2unbist
650 7 _aPOPULATION POLICY
_2unbist
650 7 _aNATURAL RESOURCES
_2unbist
650 7 _aHUMAN ECOLOGY
_2unbist
650 7 _aECOLOGY
_2unbist
942 _cBK
999 _c665
_d665