Barberry eradication in stem rust control: wheat, oats, barley, rye. (open access)

Barberry eradication in stem rust control: wheat, oats, barley, rye.

Discusses the spread of stem rust in wheat, oats, barley, and rye due to the presence of certain species of barberry bushes; discusses eradication of these barberry bushes to control stem rust.
Date: December 1957
Creator: United States. Plant Pest Control Division.
System: The UNT Digital Library
Indicators of Southwestern range conditions. (open access)

Indicators of Southwestern range conditions.

A guide to evaluating range conditions. Discusses range indicators and range deterioration.
Date: December 1957
Creator: Talbot, M. W. (Murrell Williams), b. 1889
System: The UNT Digital Library
Marketing Eggs. (open access)

Marketing Eggs.

Describes the benefits of the egg market, the process for producing quality eggs, and the steps for grading, packaging, transporting, and selling eggs.
Date: December 1957
Creator: Kilpatrick, Lester, 1903-; Pond, T. H. (Thomas Henry), 1899-; Kennett, H. C. & Larkin, R. C.
System: The UNT Digital Library