TY  - BOOK
AU  - Laws,Bill
TI  - Fifty plants that changed the course of history
SN  - 9780715338544
AV  - SB 71 L38F 2015 
PY  - 2015///
CY  - Newton Abbot, UK : 
PB  - D&C David and Charles, 
KW  - Plants, Useful
KW  - Plants and history
ER  -