| 000 | 00427 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a589.225 _bS 782 I |
||
| 245 | 1 |
_aIdentification of physiologic races of puccinia graminis tritici _cby E.C. Stakman, et. al. |
|
| 260 |
_aWashington, D.C. _c1944 |
||
| 650 | _aPuccinia Graminis Tritici | ||
| 440 |
_aE-617 _vU.S. Department Agric., Agric. Research Adm. Bur. E |
||
| 100 | 1 |
_aStakman, E.C. _d |
|
| 300 | _a27 p. | ||
| 901 | _a18633 | ||
| 999 |
_c35955 _d35955 |
||