| 000 | 00365 a2200121 4500 | ||
|---|---|---|---|
| 245 | 1 | _aSoil fertility investigation on the Kenyon, Kasson, and associated soils of Minnesota | |
| 260 |
_aMinnesota _c1957 |
||
| 100 | 1 |
_aCaldwell, A.C. _d |
|
| 300 | _a39 p. | ||
| 440 |
_aNo. 440 _vMinnesota Agricultural Experiment Station Bulletin |
||
| 942 |
_2udc _cB |
||
| 901 | _a54301 | ||
| 999 |
_c56065 _d56065 |
||