Ohio State Board of Agriculture. (1858). Annual report of the Ohio State Board of Agriculture. s.n.].
Chicago-viite (17. p.)Ohio State Board of Agriculture. Annual Report of the Ohio State Board of Agriculture. [S.l.: s.n.], 1858.
MLA-viite (8. p.)Ohio State Board of Agriculture. Annual Report of the Ohio State Board of Agriculture. s.n.], 1858.
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