TY  - BOOK
AU  - Brady,Peter
TI  - Tractors
SN  - 1-56065-348-5
PY  - 1996///
CY  - Mankato, MN
PB  - Bridgestone Books
KW  - Agricultural machinery
N2  - In brief text, describes the many ways that farmers use tractors in the growing of crops
ER  -