| 000 | 00427nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 250114s9999 xx 000 0 und d | ||
| 020 | _a047-27759-2. | ||
| 040 | _aJamia Hamdard | ||
| 041 | _aEnglish | ||
| 082 |
_a581.13354, _bM57M |
||
| 245 | 0 |
_aMethods for evaluating biological Nitrogen fixation _bedited by F.J. Bergersen. |
|
| 260 |
_aNew York _bJohn Wiley and Sons _c1980 |
||
| 300 | _ax, 702p., ill. 27cm. | ||
| 942 | _cBK | ||
| 999 |
_c96558 _d96558 |
||