| 000 | 00487nam a2200145 i 4500 | ||
|---|---|---|---|
| 008 | 021121s2002 sp g spa | ||
| 020 | _a8448132106 | ||
| 080 | 1 | _a628.1 | |
| 100 | _aAmerican Water Works Association | ||
| 245 | 0 |
_aCalidad y tratamiento del agua _b: Manual de suministros de agua comunitaria _c/ American Water Works Association |
|
| 260 |
_aMadrid _b:McGraw-Hill _c,2002 |
||
| 300 |
_a1231 p. _c;25 .cm |
||
| 997 | _e2 | ||