TY  - BOOK
AU  - Epp Donald J
AU  -  Malone John W
TI  - Introduction to agriculture economics
SN  - 0023339403
U1  - X9(J).73.N7, M1 
PY  - 1981///
CY  - New York
PB  - Macmillan USA        
KW  - Agriculture Insdustry
ER  -