TY  - BOOK
AU  - Roy,Ewell P.
AU  - Corty,Floyd L.
AU  - Sullivan,Gene D.
TI  - Economics: applications to agriculture and agribusiness 
SN  - 0813421136 (hardback)
AV  - HD1415 R69 
PY  - 1981///
CY  - Danville, Illinios
PB  - The Interstate Printers & Publishers
KW  - Agriculture
KW  - Economic aspects
KW  - United States
N1  - Includes bibliographical references and index
ER  -