The introduction of farm machinery
Subtitle: in its relation to the productivity of labor in the agriculture of the United States during the nineteenth century
By: Berkeley, University of California Press, 1931
Series: University of California publications in economics -- v. 9; History of American economy: studies and materials for study; History of American economy
Publisher: Johnson Reprint Corp.
Published: 1966
Place of publication: New York
Language: eng
Number of pages: 260
Subjects: Agricultural machinery; Agriculture; Agricultural laborers; Wheat
Notes: "Index of authors cited": p. 244-251.
Table of contents: title: The plow and other tillage implements.; title: Wheat production.