TY  - BOOK
AU  - Beneke,Raymond R.
AU  - Winterboer,Ronald
TI  - Linear programming application to agriculture / 
U1  - 658.4033 BEN 
PY  - 1973///
CY  - Ames : 
PB  - Iowa State University , 
KW  - Farm management
KW  - Linear programming
ER  -