000 00606nam a2200157Ia 45e0
008 140127n xxk |||gr||||Z||||||eng
020 _a0674171756
082 _a633
100 _aMangelsdorf, Paul C.,
_eAuthor.
245 0 _aCorn : Its Origin, Evolution, and Improvement
_cPaul C. Mangelsdorf
_hTextual Documents
260 _aCambridge:
_bBelknap Press,
_c1974.
261 _aMassachusetts:
_bHarvard University Press,
300 _a262
653 _aField & plantation crops
942 _2ddc
_cTXT
999 _c4379
_d4379