TY  - BOOK
AU  - Jones,Mack M.
TI  - Shopwork on the farm,
T2  - A McGraw-Hill practical manual
AV  - S676 .J67
U1  - 631.3 
PY  - 1945///
CY  - New York, ddaLondon
PB  - McGraw-Hill book company, inc.
KW  - Agricultural engineering
KW  - Agricultural machinery
ER  -