TY  - BOOK
AU  - Heady,Earl Orel
TI  - Economic models and quantitative methods for decisions and planning in agriculture: proceedings of an East-West seminar
SN  - 0813805406
AV  - HD1405 .E26
U1  - 338.1/01/84 
PY  - 1971///]
CY  - Ames
PB  - Iowa State University Press
KW  - Agriculture
KW  - Economic aspects
KW  - Congresses
KW  - Local
KW  - Mathematical models
N1  - 920723; Includes bibliographies
ER  -