00551nam a2200205Ia 4500001000700000003000500007008004100012010001100053040000900064082001300073100002200086245010000108260003400208300002000242440000500262500000500267503001000272650002100282650004200303Z_1031CHAP220113s1975    xx            000 0 und d  a164111  cCHAP  a301.3 B6  aBoughey, Arthur S  aAn introduction to human ecology and evolution man and the environment  /cby Arthur S. Boughey  aNew York  :bMacmillan,c1975  a576 p. : bilus  a  a  a62272  aEcologia humana   aHombrexInfluencia del medio ambiente