| 000 | 00315 am a2200121 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _a50 years of weather in the red river valley | |
| 260 |
_aMinnesota _c1951 |
||
| 300 | _a19p. | ||
| 100 | 1 |
_aO.C. Soine _d |
|
| 942 |
_2udc _cB |
||
| 440 | _a408, Minnesota Agricultural Experiment Station, Bull. | ||
| 901 | _aS33607 | ||
| 999 |
_c100426 _d100426 |
||