| 000 | 00367 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aSadsten, E.P. | |
| 245 | 1 | _aSome condition which influence the germination and fertility of pollen | |
| 260 |
_aMadison _c1909 |
||
| 300 | _a1-172 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aFertility Wisconsin Agricultral Experiment Station. Research Bulletin No. 4 | ||
| 901 | _aS50757 | ||
| 999 |
_c107933 _d107933 |
||