000 | 00361 a2200121 4500 | ||
---|---|---|---|
080 |
_a631.461.5:633.3 _bR 626 C |
||
245 | 1 |
_aCharacterization ofthe nifa regulatory gene of rhizobium leguminosarum pre _cby P. Roelvink |
|
260 |
_aWageningen _bLandbouwuniversiteit _c1989 |
||
650 | _aRhizobium | ||
100 | 1 |
_aRoelvink, R. _d |
|
300 | _a126 p. | ||
901 | _a181382 | ||
999 |
_c81007 _d81007 |