Agronomic work on the Big Spring, Tex., Field Station--1915-1929
By: by F.E. Keating
Series: Circular / United States Department of Agriculture -- no. 202; Circular (United States. Dept. of Agriculture) -- no. 202.
Publisher: U.S. Dept. of Agriculture
Published: 1932
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Small grains; Crop rotation; Cropping systems; Field experimentation; Tillage; Climatic factors; Grain crops; Field experiments
Notes: Caption title.