000 00696nam a2200181Ia 45e0
008 141206n2013 ii |||gs||||Z001|0|eng
020 _a9789383129645
082 _a628.0954
100 _aKumar, Arvind ,
_eEditor.
245 0 _aEcotechnology and Environmental Issues
_cArvind Kumar
_hTextual Documents
260 _aNew Delhi
_bAstral International Pvt. Ltd.
_c2013
300 _a511.
653 _aEcotechnology
653 _aEnvironmental Sciences
653 _aSanitary & municipal engineering
701 _aRamakrishnan, Kumar Prasun,
_eEditor.
942 _2ddc
_cTXT
999 _c47028
_d47028