Title: Grandpa's John Deere tractors
First published: 1996
Description: A farm boy learns from Grandpa how John Deere tractors and implements made farm life easier.  His parents update him on more recent John Deere products.
Subjects: Farm mechanization, John Deere tractors, Farms, History, Juvenile literature, Irrigation scheduling, Congresses, Evapotranspiration
LC classification: TL233.6.J64 H37 1996