Changes in technology and labor requirements in crop production:  sugar beets
By: by Loring K. Macy, Lloyd E. Arnold, Eugene G. McKibben and Edmund J. Stone.
Series: National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques.  Studies of changing techniques and employment in agriculture. [Report no. A-1]
Published: 1937
Place of publication: Philadelphia, Pa
Language: eng
Number of pages: 48
Subjects: Beets and beet sugar -- United States.; Agricultural laborers -- United States; Farm mechanization -- United States
Notes: Bibliographical foot-notes.
Series title in part also on t.p.
Photoprinted.
Issued also in Changes in technology and labor requirements in crop production:  vegetables, potatoes, sugar beets (National Research Project on Reemployment Opportunities and Recent Changes in Industrial Techniques) [1937-39]