TY  - GEN
AU  - Laws, Bill
TI  - Fifty plants that changed the course of history
SN  - 9780715338544
PY  - 2010///
CY  - Newton Abbot
PB  - David & Charles
KW  - Economic botany
KW  - History
KW  - Plant history
KW  - Plant origins
KW  - Medicinal plants
KW  - Plants, Edible
KW  - Crops
KW  - Fibre plants
KW  - Narcotic plants
KW  - International trade
KW  - Ethnobotany
KW  - World
N1  - Bibliography: p.218
ER  -