Some factors causing variations in crop production costs in Putnam County
By: [John F. Dowler]
Series: Bulletin / Ohio Agricultural Experiment Station -- no. 481; Bulletin (Ohio Agricultural Experiment Station) -- no. 481
Publisher: Ohio Agricultural Experiment Station
Published: 1931
Place of publication: Wooster, Ohio
Language: eng
Number of pages: 40
Subjects: Agriculture -- Ohio -- Putnam County -- Costs
Notes: Cover title