The farm computer
Sistler, Fred E.
The farm computer - Virginia Reston 1984 - 194 p.:ill.
0835918629
Farm management --Data processing Agriculture --Data processing Microcomputers
S 565.7 / .S57
The farm computer - Virginia Reston 1984 - 194 p.:ill.
0835918629
Farm management --Data processing Agriculture --Data processing Microcomputers
S 565.7 / .S57