TY  - BOOK
AU  - Simmonds,N.W.
TI  - Evolution of crop plants
SN  - 0582444969 (paperback)
AV  - SB71 E96 
PY  - 1976///
CY  - London
PB  - Longman Group Limited
KW  - Plants, Cultivated
KW  - History
N1  - Includes index
ER  -