000 00318nam a2200133Ia 4500
008 160316s1981 xxu||||| |||| 00| 0 eng d
020 _a0471901040
100 _aF. Ramade
245 _aEcology Of Natural Resources
250 _a1st
260 _aNEW YORK
_bJOHEN WILEY & COM.
_c1981
300 _a231
700 _a
_a
999 _c37751
_d37751