| 000 | 00539nam a2200133Ia 45e0 | ||
|---|---|---|---|
| 008 | 140121n xxu |||gr||||Z||||||eng | ||
| 082 | _a631.8160942 | ||
| 100 |
_aNational Plant Food Institute, _eAuthor., |
||
| 245 | 0 |
_aHow to Organize and Conduct Country Intensified Soil Fertility Programs _cNational Plant Food Institute _hTextual Documents |
|
| 260 |
_aWashington: _bNational Plant Food Institute, _c1961. |
||
| 300 | _a40. | ||
| 653 | _aSoil Fertility | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c25377 _d25377 |
||