Laying out fields for tractor plowing
By: C.D. Kinsman and L.A. Reynoldson.
Contributors: Reynoldson, L. A. 1886-; Reed, I. F. 1903-
Edition: Rev. Nov. 1945.
Series: Farmers' bulletin / United States Department of Agriculture ;; no. 1045
Publisher: U.S. Dept. of Agriculture
Published: 1945
Place of publication: Washington, D.C
Language: eng
Number of pages: 18
Subjects: Plowing.
Notes: Original edition, May 1919, by H.R. Tolley.  Issued by Office of Farm Management.  The present edition revised by I.F. Reed.