Publications of the Office of Experiment Stations from its organization to June 30, 1909
Series: USDA Office of Experiment Stations Circular -- 70 (revised); Circular (United States. Office of Experiment Stations) -- 70 (revised)
Publisher: United States Government Printing Office]
Published: 1909
Place of publication: [Washington, D. C
Language: eng
Number of pages: 20
Subjects: Agricultural experiment stations; Agriculture; Periodicals
Notes: Cover title.

Issued September 20, 1909.