TY  - BOOK
AU  - Promersberger, William J.
TI  - Modern farm power
PY  - 1979///
CY  - Reston, Va.:
PB  - Reston Publishing
KW  - Farm engines
KW  - sears
KW  - Farm mechanization
KW  - Farm tractors
N1  - Includes bibliographical references
ER  -