000 00402cam a2200181ua 4500
001 15640
008 120321n II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a577 AGA
100 _aAGARWAL, V. K.
245 _aECOLOGY
260 _aNEW DELHI:
_bS.CHAND & COMPANY,
_c2004.
300 _a444:
_c20CM.
653 _aEcology
700 _aGUPTA, USHA.
942 _cBK
999 _c15525
_d15525