Agricultural technology in the twentieth century
By: R. Douglas Hurt.
Publisher: Sunflower University Press
Published: 1991
Place of publication: Manhattan, Kan., USA
Language: eng
Number of pages: 106
Subjects: Agricultural machinery -- West (U.S.) -- History -- 20th century.; Agricultural innovations -- West (U.S.) -- History -- 20th century.
Notes: Includes bilbiographical references (p.102-103) and index.
"From the April 1991 Journal of the West, with an Epilogue added."