TY  - BOOK
AU  - Duncan, E R (Ed.)
TI  - Dimensions of world food problems
SN  - 0-8138-1870-2
U1  - 338.19 21st
PY  - 1977///
CY  - Ames
PB  - Iowa States University Press
KW  - Food supply-Addresses,essays,lectures
ER  -