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00649cam a2200193 7i4500 |
001 |
0000006033 |
005 |
20020404090000.0 |
020 |
0 |
0 |
|a 8170412145
|
035 |
0 |
0 |
|a 0144-76460
|
090 |
0 |
0 |
|a TD 420
|b E61
|
245 |
0 |
0 |
|a Environmental water pollution and its control
|c editors G.R. Chhatwal ... [et al.]..
|
260 |
0 |
0 |
|a New Delhi:
|b Anmol Publications,
|c 1989..
|
300 |
# |
# |
|a 532p.:
|b ill.;
|c 23cm..
|
650 |
0 |
0 |
|a Water --
|x Pollution --
|x Control.
|
650 |
0 |
0 |
|a Water --
|x Pollution --
|x Law and legislation.
|
650 |
0 |
0 |
|a Water --
|x Purification.
|
650 |
0 |
0 |
|a Water quality.
|
700 |
1 |
1 |
|a Chhatwal,
|h G. R.
|
999 |
|
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|a 1000395585
|b Book
|c Open Shelf
|e KOLEKSI TERBUKA
|