TY  - BOOK
AU  - Kepner,Robert Alex
AU  - Bainer,Roy
AU  - Barger,E.L.
TI  - Principles of farm machinery
SN  - 087055252X (hardback)
AV  - S675 K47 
PY  - 1978///
CY  - Wesport
PB  - AVI Publishing Company
KW  - Agricultural machinery
N1  - Includes bibliographical references and index
ER  -