000 00492nam a22001937a 4500
008 240624b |||||||| |||| 00| 0 eng d
020 _a9789385166396
082 _a628
_bPAN
100 _aPandey, S N
245 _aEnvironment and Ecology
250 _a2nd
260 _aNew Delhi
_bAne Books Pvt. Ltd.
300 _a525p.
650 _aEnvironment / Ecology
650 _aEnvironmental health engineering
690 _aCivil Engineering
700 _aMisra, S P
942 _cBK
_2ddc
999 _c79967
_d79967