TY  - BOOK
AU  - Hawkes, J.G.
TI  - The potato: evolution, biodiversity and genetic resources 
SN  - 1852930454
U1  - 633.4 22
PY  - 1990///
CY  - London
PB  - Belhaven Press
KW  - Potato
KW  - Horticulture
N1  - Includes index
ER  -