000 | 00450nam a2200193Ia 4500 | ||
---|---|---|---|
008 | 221105s9999 xx 000 0 und d | ||
020 | _a | ||
041 | _aENGLISH | ||
082 | _a628 SIV | ||
082 | _bSIV | ||
100 | _aSIVAKUMAR M; SARAVANAN R. | ||
245 | 0 | _aENVIRONMENTAL SCIENCE AND ENGINEERING | |
250 | _a- | ||
260 | _bLAKSHMI PUBLICATIONS | ||
260 | _c2007 | ||
300 | _a5.37 p. | ||
650 | _aENVIRONMENTAL ENGINEERING | ||
942 | _cBK | ||
999 |
_c38502 _d38502 |