TY  - BOOK
AU  - Smal, M. ed.
TI  - Valuing crop biodiversity: On-farm genetic resources and economic change
SN  - 9780851990835
U1  - 631.523 S 16 V 
PY  - 2006///
CY  - Uk
PB  - CABI
KW  - Crop
ER  -