TY  - BOOK
AU  - Ritson, Christopher.
TI  - Agricultural economics: principles and policy 
SN  - 0865314535 (pbk.)
U1  - 338.1 RIT 19
PY  - 1982///, c1977
CY  - Boulder, Colo.
PB  - Westview Press
KW  - Agriculture
KW  - Economic aspects
KW  - Agriculture and state
N1  - Includes bibliographical references and index
ER  -