000 00411cam a2200181ua 4500
001 13416
008 141203n2007 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a577 SHA
100 _aSHARMAH , P.D .
245 _aECOLOGY & ENVIRONMENT
250 _a3RD REV.
260 _aMEERUT
_bRASTOGI PUBLICATION
_c2007
300 _a600.:
_c25CM.
653 _aEcology
942 _cBK
999 _c13303
_d13303