000 00438cam a2200181ua 4500
001 4662
008 190425n II |||gr||||Z||||||asm
040 _aMAIN
041 _aEnglish
082 _a363.73 SHA
100 _aSHARMAH, DR.BALDEVA.
245 _aPRADUSHAN (ENVIRONMENTAL SCIENCE in As.Medium)
250 _a1ST.
260 _aGUWAHATI
_bBANI MANDIR
_c2005.
300 _a137:
_c21CM.
653 _aIndian Industry
942 _cBK
999 _c4649
_d4649