TY  - BOOK
AU  - Wiebe, Keith 
TI  - Land quality, agricultural productivity and food security: Biophysical processes and economic choices at local, regional and global levels 
SN  - 9781840647525
U1  - 338.14 20
PY  - 2003///
CY  - Cheltenham
PB  - Edward Elgar
KW  - Economics
KW  - Production economics
KW  - Food supply
KW  - Agricultural productivity
KW  - Land capability for agriculture
ER  -