000 | 00321 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aClark, C.F. | |
245 | 1 | _aDevelopment of tubers in the potato | |
260 |
_aWashington _c1921 |
||
300 | _a1-27 p. | ||
942 |
_2udc _cB |
||
440 | _aPotato United States Department of Agriculture. Bulletin No. 958 | ||
901 | _aS49567 | ||
999 |
_c106140 _d106140 |