| 000 | 00477nam a2200169 a 4500 | ||
|---|---|---|---|
| 999 |
_c10814 _d10814 |
||
| 020 | _a9788177540024 | ||
| 082 | _a628.16RYA | ||
| 100 | 1 | _aRyan, William. | |
| 245 | 1 | 0 | _aWater treatment and purification / |
| 250 | _a1St Edition. | ||
| 260 |
_a[S.l.] : _bMcGraw Hill, _c1937. |
||
| 300 | _a1 v. (unpaged) ; | ||
| 650 | _aWater Purification | ||
| 650 | _aFeed-water purification | ||
| 856 | 4 | 0 | _uhttp://www.amazon.com/exec/obidos/ASIN/B000RAY770/chopaconline-20 |
| 942 | _cBK | ||