| 000 | 00371 am a2200133 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aDouble-crossed corn in Minnesota | |
| 260 |
_aUniversity Farm _c1930 |
||
| 100 | 1 | _aH.K. Hayes | |
| 300 | _a16p. | ||
| 040 | _aIARI, New Delhi | ||
| 942 |
_2udc _cB |
||
| 440 | _aMinnesota Agricultural Experiment Station, Bulletin, No. 260 | ||
| 901 | _aS23942 | ||
| 999 |
_c100396 _d100396 |
||