| 000 | 00323 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 |
_a _d |
|
| 245 | 1 | _aMaintenance jof soil fertility | |
| 260 |
_aWooster _c1911 |
||
| 300 | _a1-21 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil, Fertility, Maintenance Ohio Agricultural Experiment Station. Circular No. 114 | ||
| 901 | _aS47406 | ||
| 999 |
_c103349 _d103349 |
||