| 000 | 00577nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 020 | _a0-521-20708-8 | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a572.54529 _bSt852 |
||
| 245 | _aNitrogen fixation by free-living micro-organisms | ||
| 260 |
_aCambridge _bCambridge University Press _c1957 |
||
| 300 | _axxii,472p. | ||
| 440 | _aInternational biological programme ; no 6 | ||
| 650 | _aMicroorganisms | ||
| 650 | _aNitrogen | ||
| 650 | _aNitrogen-fixation | ||
| 700 |
_aStewart W D P _4ed. |
||
| 942 | _cBK | ||
| 999 |
_c70551 _d70551 |
||