| 000 | 00489cam a2200181 i 4500 | ||
|---|---|---|---|
| 005 | 20250514122708.0 | ||
| 008 | 780718s1978 enka b 000 0 eng | ||
| 020 | _a0713126884 | ||
| 050 | 0 | 0 | _aQR113.P6 1978 |
| 100 | 1 | _aPostgate, J. R. | |
| 245 | 1 | 0 |
_aNitrogen fixation _cJohn Postgate. |
| 260 |
_aLondon : _bE. Arnold, _c1978 |
||
| 300 |
_a67, [1] p. : ill _bhbk |
||
| 650 | 0 | _aNitrogen-fixing microorganisms. | |
| 650 | 0 | _aNitrogen cycle. | |
| 650 | 0 | _aRoot-tubercles. | |
| 942 | _cBK | ||
| 999 |
_c13082 _d13082 |
||