TY  - BOOK
AU  - Alcock, Ralph
TI  - Tractor-Implement Systems
SN  - 0870555227
U1  - 631.372 
PY  - 1986///
CY  - Westport
PB  - AVI Publishing Co., Inc.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agricultural machinery
KW  - Tractors
ER  -