000 | 00325 am a2200121 a 4500 | ||
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100 | 1 | _aRoig, Juan T., Fortun, Gonzalo M. | |
245 | 1 | _aLas variedades cubanas de boniato | |
260 |
_aHabana _c1916 |
||
300 | _a1-76 p. | ||
942 |
_2udc _cB |
||
440 | _aCuba Agriculture Experiment Station. Bulletin No. 33 | ||
901 | _aS55011 | ||
999 |
_c113231 _d113231 |