000 00818nab a2200301 1n4500
001 000156063
005 20210221163321.0
008 971125s 000 0 eng d
041 0 7 _aEng
_2ISO 639-1
084 _aAgr 181
100 1 _aYen, Douglas
245 1 0 _aNatural and human selection in the Pacific sweet potato
300 _a:
_bill., graph.
504 _abibliogr. p. 410-412
650 0 4 _aBotanique
650 0 4 _aFlore
650 0 4 _aPatate douce
650 0 4 _aIpomoea batatas
650 0 4 _aCulture
650 0 4 _aDistribution
650 0 4 _aMorphologie
650 0 4 _aVariation
700 1 _aDrake, Ellen
_eéd
773 0 _tEvolution and environment
_dNew Haven : Yale university press, 1968
_g: ill., graph.
910 _h1041
942 _cCONG
999 _c89306
_d89306