000 | 00388nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 220506s1991 xx 000 0 und d | ||
020 | _a8170243726 | ||
041 | _aeng | ||
082 |
_a363.7 _bTRI/RIV |
||
100 |
_aTrivedy, R k _9697870 |
||
245 | _aRIVER POLLUTION IN INDIA | ||
260 |
_aNEW DELHI _bASHISH PUBLISHING HOUSE _c1991 |
||
300 | _a294p | ||
650 |
_aENVIRONMENT SCIENCE _9697871 |
||
999 |
_c475371 _d475371 |