| 000 | 00325 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aGracie, D.S. | |
| 245 | 1 | _aSoil fertility at the scott agricultural laboratories | |
| 260 |
_aNairobi _c1929 |
||
| 300 | _a1-10 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil Kenya department of Agriculter. Bulletin No. 27 | ||
| 901 | _aS51776 | ||
| 999 |
_c109460 _d109460 |
||