| 000 | 00533pam a2200169a 44500 | ||
|---|---|---|---|
| 008 | 160408b1996 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a3908001676 | ||
| 082 |
_a628.162 _bW421S |
||
| 100 | _aWegelin,Martin | ||
| 245 | 1 |
_aSURFACE WATER TREATMENT BY ROUGHING FILTERS _cA DESIGN,CONSTRUCTION AND OPERATION MANUAL |
|
| 260 |
_a _bIntermediate Technology Pub., Jodhpur _c1996 |
||
| 300 | _aii, | ||
| 650 | _aWater Treatment Plants | ||
| 650 | _aWater - Purification - Roughing Filtration | ||
| 964 | _gCIRC | ||
| 997 | _aA125550 C | ||
| 999 |
_c329789 _d329789 |
||