TY  - BOOK
AU  - Grennes,Thomas
AU  - Johnson,Paul R.
AU  - Thursby,Marie
TI  - The economics of world grain trade
SN  - 0030228360 :
U1  - 382.413 
PY  - 1978///
CY  - New York
PB  - Praeger
KW  - Grain trade
KW  - Mathematical models
N1  - Includes bibliographies and index
ER  -