Selenium Occurrence in Certain Soils in the United States with a Discussion of Related Topics: Third Report, Issues 601-625

Relation Between the Physical Properties and Chemical Components of Various Grades of Geraniol and Their Attractiveness to the Japanese Beetle: Issues 501-525

Results of Inbreeding Grade Holstein-Friesian Cattle

Feeding and Management Investigations at the United States Dairy Experiment Station at Beltsville, Md., 1932 Report

Feeding and Management Investigations at the United States Dairy Experiment Station at Beltsville, MD., 1930 Report

Feeding and Management Investigations at the United States Dairy Experiment Station at Beltsville, MD., 1930 Report

Feeding and Management Investigations at the United States Dairy Experiment Station at Beltsville, MD., 1930 Report

Game Laws for ...: A Summary of the Provisions Relating to Seasons, Shipment, Sale, and Licenses

Chemical Studies of Infertile Soils Derived from Rocks High in Magnesium and Generally High in Chromium and Nickel: Issues 451-475

Standard and Tentative Methods of Sampling and Testing Highway Materials: Recommended by the Second Conference of State Highway Testing Engineers and Chemists, Washington, D.C., Feb. 23-27, 1920, Issues 926-950

The Pan American Tomato: A New Red Variety Highly Resistant to Fusarium Wilt, Issues 601-625

Farmers' Bulletin: Issue 556

The Production of Dairy Cows as Affected by Frequency and Regularity of Milking and Feeding

Farmers' Bulletin: Issue 556

Feeding Dairy Cows

Making Grass Silage by the Wilting Method

Farmers' Bulletin: Issue 556

Values of Various New Feeds for Dairy Cows

Estimating the Quantity of Settled Corn Silage in a Silo

The Influence of Calcium and Phosphorus in the Feed on the Milk Yield of Dairy Cows