| 000 | 003680a00a22001570004500 | ||
|---|---|---|---|
| 245 | _aReport on Seminar on Sewage Disposal (Rural & Urban) | ||
| 260 | _bNew Delhi:WHO | ||
| 260 | _c1955 Aug 15-27 | ||
| 300 | _a1-46pgs | ||
| 306 | _a`Report | ||
| 306 | _aSri Lanka | ||
| 306 | _arare collection | ||
| 760 | _bNo. 11 cupboard | ||
| 015 | _aR-00193 | ||
| 887 | _a50/= | ||
| 999 |
_c2112 _d2112 |
||