| 000 | 00425 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a631.452 _bR 644 F |
||
| 245 | 1 |
_aFertility of the land _bA summary sketch of the relationship of farm-practice to the maintaining and increasing of the productivity of the soil _cby I.P. Roberts |
|
| 260 |
_aNew York _c1905 |
||
| 650 | _aFertility | ||
| 650 | _aProductivity | ||
| 650 | _aSoil | ||
| 100 | 1 |
_aRoberts, I.P. _d |
|
| 901 | _a16023 | ||
| 999 |
_c44228 _d44228 |
||