TY  - BOOK
AU  - Southgate,Douglas DeWitt
AU  - Graham,Douglas H.
AU  - Tweeten,Luther G.
TI  - The world food economy
SN  - 9781405105972 
AV  - HD1415 .S6 2007
PY  - 2007///
CY  - Malden, MA 
PB  - Blackwell Pub.
KW  - Agriculture -- Economic aspects
KW  - Food supply
ER  -