| 000 | 003510000a22001330004500 | ||
|---|---|---|---|
| 008 | 160824b1961 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 |
_a628 _bR5 |
||
| 942 | _cBK | ||
| 100 | _aRich, L.G. | ||
| 245 | _aUnit operations of sanitary engineering | ||
| 260 |
_aNew York _bJohn Wiley & Sons _c1961 |
||
| 300 | _axi, 308p.; illus, graphs, tables | ||
| 999 |
_c7608 _d7608 |
||