TY  - GEN
AU  - Hobhouse,Henry
TI  - Seeds of change: six plants that transformed mankind 
SN  - 0333736281
AV  - SB71 .H63 1999
PY  - 1999///
CY  - London
PB  - Macmillan Publisher
KW  - Plants and history
KW  - Crops
KW  - History
N1  - Includes bibliographical references and index
ER  -