TY  - BOOK
AU  - Pierce,John T.
TI  - The food resource
SN  - 0582305373
AV  - S493 .P54 1990
U1  - 338.1/9 20
PY  - 1990///
CY  - New York
PB  - Wiley
KW  - Agriculture
KW  - Food supply
KW  - Food crops
N1  - Includes index; Bibliography: p. 314-328
ER  -