TY  - BOOK
AU  - Pierce,John T.
TI  - The food resource
SN  - 0582305373
AV  - S493 
PY  - 1990///
CY  - Harlow, Essex, England, New York
PB  - Longman Scientific & Technical, Wiley
KW  - Agriculture
KW  - Food supply
KW  - Food crops
N1  - Includes index
ER  -