| 000 | 00343 am a2200121 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aDifferential reaction of strains within a variety of wheat to physiologic forms of puccinia graminis tritici | |
| 260 |
_aNebraska _c1926 |
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| 300 | _a15p | ||
| 100 | 1 |
_aPeltier, George L. _d |
|
| 942 |
_2udc _cB |
||
| 440 | _aA.E.S. No.39 | ||
| 901 | _aS25661 | ||
| 999 |
_c99808 _d99808 |
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