| 000 | 00326nam a2200121Ia 4500 | ||
|---|---|---|---|
| 005 | 20260224040809.0 | ||
| 008 | 260224s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a631.7 SCH | ||
| 100 | _aFrank W.Schaller | ||
| 245 | 0 | _aAgricultural management and water quality | |
| 260 |
_aAmes: IOWA State University Press, _c1983 |
||
| 942 | _cBK | ||
| 999 |
_c746 _d746 |
||