000 00695nam a2200157Ia 45e0
008 140625n2013 ii |||gr||||Z||||||eng
020 _a9788170358114
082 _a363
100 _aKaul, S. N. and others,
_eEditor.
245 0 _aEnvironmental Science and Engineering : Selected Topics
_cS. N. Kaul
_hTextual Documents
260 _aNew Delhi
_bDaya Publishing House
_c2013
300 _a621.
653 _aOther social problems & services
942 _2ddc
_cTXT
999 _c43633
_d43633