| 000 | 00421pam a2200157a 44500 | ||
|---|---|---|---|
| 008 | 230515b1985 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENGLISH | ||
| 082 | _a/APH/AWW | ||
| 100 | _aAPHA / AWWA / WPCF | ||
| 245 | _aSTANDARD METHODS FOR THE EXAMINATION OF WATER AND WASTEWATER | ||
| 250 | _aNULL | ||
| 260 |
_aNULL _bAMERICAN PUBLIC HEALTH ASSOCIATION _c1985 |
||
| 300 | _a1268 HB | ||
| 650 | _aNULL | ||
| 999 |
_c620696 _d620696 |
||