| 000 | 00496nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a338.163184 _bSy989.NA |
||
| 100 | _aSymposium on Nitrogen Assimilation and Crop Productivity, Hissar, Oct. 5-7, 1976. | ||
| 245 |
_aNitrogen assimilation and productivity; proceedings _b _cEd by S. P. Sen and others |
||
| 260 |
_aNew Delhi _bAssociated Publishing House _c1978 |
||
| 300 | _axiii, 313p. | ||
| 500 | _a | ||
| 653 | _a | ||
| 700 | _aSen, S. P. ; ed. | ||
| 964 |
_a _b _c _d _e _f _g |
||
| 921 | _a13950 | ||
| 999 |
_c13950 _d13950 |
||