000 00424cam a2200181ua 4500
001 17291
008 190425n II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a333.7 SHA
100 _aSHARMA , J.P.
245 _aENVIRONMENTAL STUDIES
250 _a3RD.
260 _aNEW DELHI:
_bUNIVERSITY SCIENCE PRESS,
_c2010.
300 _a221:
_c20CM.
653 _aIndian Industry
942 _cBK
999 _c17174
_d17174