000 00551pam a2200205a 44500
008 160408b1972 xxu||||| |||| 00| 0 eng d
082 _a301.3
_bEh89p2
100 _aEhrlich, Paul R.
245 1 _aPOPULATION RESOURCES ENVIRONMENT
_cISSUES IN HUMAN ECOLOGY
250 _a2nd
260 _aSan Francisco
_bW. H. Freeman And Co.
_c1972
300 _a509
500 _aGen. Bibl. : P. 483-488
650 _aPopulation
650 _aPollution
650 _aHuman Ecology
700 _aEhrlich, Anne H.
964 _gCIRC
997 _aA30178 C
999 _c250227
_d250227