000 00763nam a2200253Ia 4500
003 OSt
005 20220926031536.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aY:(G:5), L3
100 _aEhrlich Paul R and others
_9233228
245 0 _cEhrlich Paul R and others
_aHumam ecology
_b Problems and solutions
260 _aSan Francisco
_bFreeman
_c1973
300 _axi,304p
_ccm.
490 _aSeries of books in biology Ed by Donald Kennedy and Roderic B Park.
500 _aAppendix P 281-88
650 _aSociometry
942 _hY:(G:5), L3
_cGB
_2CC
999 _c652589
_d652589