| 000 | 00355nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 221122s9999 xx 000 0 und d | ||
| 082 | _a631(556.51):556.11 | ||
| 100 | _aSchlosser, Isaac J. | ||
| 245 | 0 | _aDeterminants of water quality in agricultural watersheds | |
| 260 |
_bWRC _aIllinois _c1980 |
||
| 300 | _a75 p. | ||
| 650 | _aWater quality | ||
| 942 | _cBK | ||
| 999 |
_c411 _d411 |
||