| 000 | 00344nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1994 xx 000 0 und d | ||
| 082 | _a631.46 PRA | ||
| 100 | _aPrasad, A.B | ||
| 245 | 0 | _aBiology and application of nitrogen fixing organisms : problems and prospects | |
| 260 |
_aJodhpur _bScintific _c1994 |
||
| 300 | _aP.338 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c50481 _d50481 |
||