TY  - BOOK
AU  - Tansey,Geoff
AU  - Worsley,Tony
TI  - The food system: a guide 
SN  - 9781853832772
AV  - HD9000.5  .T36 1995
PY  - 1995///
CY  - London
PB  - Earthscan
KW  - Food supply
KW  - Nutrition
ER  -