000 00450cam a2200169ua 4500
001 13734
008 090705n ii |||gr||||Z||||||eng
040 _cMAIN
082 _a577.27
100 _aSharma, P. D.
245 _a Ecology and Environment
_zP. D. Sharma
250 _a12th /
_b2014-15.
260 _aMeerut:
_bRastogi Publications,
_c2014 - 15.
300 _a708p.
600 _aEnvironmental,
_eEnvironmentalal of Ecology.
942 _cBK
999 _c12612
_d12612