000 00380nam a2200133Ia 4500
008 170101s2009 xx 000 0 und d
082 _a628
_bGOP
100 _aGopalan, R
245 2 _aA Laboratory Manual for Environmental Chemistry
260 _bI K International
_aNew Delhi
_c2009
365 _eUGC
_b250.00
_h0
_n2001
650 _aEnvironmental Engineering
942 _2ddc
_cBK
999 _c174149
_d174149