000 | 00309nam a2200109Ia 4500 | ||
---|---|---|---|
008 | 220510s1989 xx 000 0 und d | ||
041 | _aeng | ||
082 | _a551.5 MOH/ENV | ||
100 |
_aMOHAN, I. _9790294 |
||
245 | _aENVIRONMENTAL POLLUTION AND MANAGEMENT | ||
260 |
_aNEW DELHI _b ASHISH PUBLISHING HOUSE _c1989 |
||
999 |
_c540491 _d540491 |