| 000 | 00423nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 120416t xxu||||| |||| 00| 0 eng d | ||
| 080 | _a556 | ||
| 100 |
_aHANN Roy W. _92048 |
||
| 245 |
_aWater quality determinations _cRoy W. Hann, Willey R.G |
||
| 260 |
_aCalifornia _bhidrologic engineering center _c1972 |
||
| 300 |
_aII-13 _b _e |
||
| 650 |
_aWater quality determinations _92049 |
||
| 942 |
_2udc _cBK |
||
| 300 |
_c _f _g |
||
| 999 |
_c19489 _d19489 |
||