TY  - BOOK
AU  - Jones, Fred R.
TI  - Farm Gas Engines And Tractors
U1  - 631.371 
PY  - 1952///
CY  - New York
PB  - McGraw-Hill Book Co.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Gas engines
KW  - Tractors
ER  -