000 | 00414nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 220506s1990 xx 000 0 und d | ||
020 | _a8170242959 | ||
041 | _aeng | ||
082 |
_a363.731 _bKUM/ENV |
||
100 |
_aKumar, anil _9693381 |
||
245 | _aENVIRONMENT PROTECTION AND INDUSTRIAL DEVELOPMENT | ||
260 |
_aNEW DELHI _bASHISH PUBLISHING HOUSE _c1990 |
||
300 | _a108p | ||
650 |
_aENVIRONMENT SCIENCE _9693382 |
||
999 |
_c473445 _d473445 |