| 000 | 00436nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s2001 xx 000 0 und d | ||
| 082 |
_a589.70913 _bG36N |
||
| 100 | _aGiller, Ken. E | ||
| 245 | 0 | _aNitrogen Fixation in Tropical Cropping Systems | |
| 250 | _a2 | ||
| 260 |
_aUK _bCABI, Publishing _c2001 |
||
| 300 | _a423 | ||
| 650 | _aBotanical sciences | ||
| 650 | _aPure Sciences | ||
| 653 | _aNitrogen fixation | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c9901 _d9901 |
||