| 000 | 00534nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 020220t1975 000 0 eng d | ||
| 080 |
_a631.461.5:061.3(100) PRO _b4337 |
||
| 245 | 0 |
_aProceedings of the first international symposium on Nitrogen Fixation. Vol. 2 _h(Book) |
|
| 260 |
_aWashington _bWashington State University Press _c1975 |
||
| 300 |
_a311 p. _c23 cm. |
||
| 650 | _aNitrogen-fixing microorganisms--Congresses Plant-microbe relationships--Molecular aspects--Congresses | ||
| 700 | _aNewton, W.E.;Nyman, C.J. | ||
| 999 |
_c9114 _d9114 |
||
| 035 | _a4337 | ||