TY  - SER
AU  - Yen,Douglas
AU  - Drake,Ellen
TI  - Natural and human selection in the Pacific sweet potato
KW  - Botanique
KW  - Flore
KW  - Patate douce
KW  - Ipomoea batatas
KW  - Culture
KW  - Distribution
KW  - Morphologie
KW  - Variation
N1  - bibliogr. p. 410-412
ER  -