Safe farming
By: by Bradford Knapp
Series: Circular / United States, Dept. of Agriculture, Office of the    Secretary -- no. 56; Circular (United States. Dept. of Agriculture. Office of the Secretary) -- no. 56.
Publisher: U.S. Dept. of Agriculture, Office of the Secretary
Published: 1916
Place of publication: Washington, D.C
Language: eng
Number of pages: 16
Subjects: Agriculture; Agricultural diversification
Notes: Cover title.

February 1, 1916.