000 00409nam a2200145Ia 4500
008 220204s9999 xx 000 0 und d
082 _a504.064.2
_bMAT
245 0 _aLatest advances in environmental conservation
260 _aJodhpur
_bScientific Publishers
_c1998
650 _aEcotoxicology
650 _aIndustrial waste water treatment
650 _aRemote sensing
700 _aMathur, R
942 _cBK
999 _c41616
_d41616