| 000 | 00348nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aBrown, P.E. and Others | ||
| 245 | _aSoil management on the carrington silt loam | ||
| 260 |
_aIowa _c1932 |
||
| 300 | _a83-100 p. | ||
| 440 | _aIowa Agricultural Experiment | ||
| 901 | _a21820 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c3663 _d3663 |
||