000 00285pam a2200133 a 4500
020 _c
041 _aeng
082 _bODU
100 _aOdum EP .
245 _aEcology
_hTextual Documents
260 _aDelhi :
_bOxford and IBH Pub Co PVt LTD .
300 _a244 pg .
930 _a9672
999 _c86577
_d86577