TY  - BOOK
AU  - Alcock,Ralph
TI  - Tractor-implement systems
SN  - 0870555227 :
U1  - 631.372 19
PY  - 1986///
CY  - Westport, Conn.
PB  - AVI Pub. Co.
KW  - Farm tractors
KW  - Agricultural implements
N1  - Includes bibliographies and index
ER  -