| 000 | 00401 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aStewart, F.C., Parrott, P.J. | |
| 245 | 1 | _aExperiments with potatoes 1. Dusting vs. spraying 2. Row competition and border effect | |
| 260 |
_aGeneva _c1924 |
||
| 300 | _a1-36 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aExperiments, Potatoes New York Agricultural Experiment Station. Bulletin No. 518 | ||
| 901 | _aS52279 | ||
| 999 |
_c109967 _d109967 |
||