| 000 | 00350 a2200133 4500 | ||
|---|---|---|---|
| 100 | 1 | _aHutchcroft, Charles D., Robinson, Joe L. | |
| 245 | 1 | _a1954 Iowa corn yield test | |
| 260 |
_aAmes _c1955 |
||
| 300 | _a1-34 p. | ||
| 440 | _aIowa Agricultural Experiment Station. Bulletin No. P118 | ||
| 650 | _aCorn, Yield | ||
| 942 |
_2udc _cB |
||
| 901 | _a45648 | ||
| 999 |
_c55690 _d55690 |
||