| 000 | 00418 a2200157 4500 | ||
|---|---|---|---|
| 245 | 1 | _aMaintaining fertility in mineral soils under permanent pasture | |
| 260 |
_aGainesville _c1953 |
||
| 650 | _aFertility | ||
| 650 | _aMineral Soils | ||
| 650 | _aPasture | ||
| 100 | 1 |
_aGammon, N. _d |
|
| 300 | _a31 p. | ||
| 440 |
_aNo. 515 _vFlorida Agricultural Experiment Station Bulletin |
||
| 942 |
_2udc _cB |
||
| 901 | _a42972 | ||
| 999 |
_c54639 _d54639 |
||