| 000 | 00407nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 080 |
_a631.8-54-61 _bE89R-61 |
||
| 245 | _aReport of demonstrations on balanced fertilizer use conducted by European Servic | ||
| 260 |
_aNew Delhi _bEuropean Nitrogen Service Programme |
||
| 300 | _a28p. | ||
| 440 | _aENSP Report No. 12 | ||
| 901 | _a158370 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c11648 _d11648 |
||