| 000 | 00419nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 151007s9999 xx 000 0 und d | ||
| 245 | _aProceedings of workshop on biological nitrogen fixation and nitrogen fertilizer efficiency | ||
| 260 |
_c1985 _aNew Delhi _bIndian Council of Agricultural Research |
||
| 300 | _a34p. | ||
| 502 | _aIndo-US senior scientific panel- programme in agricultural research | ||
| 942 |
_cICAR _2udc |
||
| 999 |
_c17211 _d17211 |
||