00459nam a2200193Ia 4500001000700000003000500007008004100012010001100053040000900064082001400073100002000087245005900107260005300166300001000219440000500229500000500234503000500239650002100244Z_1604CHAP220113s1973    xx            000 0 und d  a164691  cCHAP  a574.52 C6  aCollier, Boyd D  aDynamic ecology  /cby Boyd D. Collier... [and others]  aEnglewood Cliffs, N. J.  :bPrentice Hall,c1973  a563 p  a  a  a  aEcología I. t.