000 00299nam a2200133Ia 4500
008 160316s1975 xxu||||| |||| 00| 0 eng d
020 _a
100 _aE.C. Pielou
245 _aEcological Diversity
250 _a1st
260 _aNEW YORK
_bJOHN WILEY & SONS
_c1975
300 _a165
700 _a
_a
999 _c11708
_d11708