Agriculture in Ohio elementary schools.
Subtitle: A manual for teachers of grades seven and eight
By: prepared by F. E. Heald and Alvin Dille, in cooperation with the Ohio state department of public instruction and the College of agriculture, Ohio state university. Pub. by State department of public instruction. F. B. Pearson, supt
Contributors: Heald, F. E. 1873-; Dille, Alvin, 1876-1920, joint author; Ohio State University (Columbus). College of agriculture
Published: 1919
Place of publication: [Columbus?
Language: eng
Number of pages: 178
Subjects: Agriculture -- Ohio; Agriculture -- Study and teaching