000 | 00555 a2200193 4500 | ||
---|---|---|---|
020 | _a712116400 | ||
080 |
_a628 _bE74W |
||
245 | 1 |
_aPublic health engineering practice _cby L. B. Escritt |
|
250 | _a4th edn. | ||
260 |
_aLondon _bMacdonald & Evans Ltd. _c1972 |
||
650 | _aPublic Health Engineering | ||
650 | _aWatersupply | ||
650 | _aBuilding Sanitation | ||
500 | _aVol. 1 : Water supply and building sanitation | ||
100 | 1 | _aEscritt, L. B. | |
300 | _a318 p. | ||
040 | _aIARI, New Delhi | ||
901 | _a123338 | ||
999 |
_c77666 _d77666 |