000 00276nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aR.R. TRIVEDI
245 0 _aENVIRONMENTAL WATER AND SOIL ANALYSIS
260 _bNil
260 _c1994
365 _b503.45
942 _cBK
999 _c162442
_d162442