000 00306nam a2200133Ia 4500
008 160316s1973 xxu||||| |||| 00| 0 eng d
020 _a
100 _aArthur S.Boughey
245 _aEcology Of Populations
250 _a2ND
260 _aNEW YORK
_bTHE MACMILLAN CO.
_c1973
300 _a182
700 _a
_a
999 _c30518
_d30518