Distribution of the Varieties and Classes of Wheat in the United States in 1939

Varieties of Hard Red Winter Wheat

Technical Bulletin

Hard Red Winter Wheat Varieties

Distribution of the Varieties and Classes of Wheat in the United States in 1929

Varieties of Durum Wheat

Cereal Experiments at Dickinson, N. Dak

Varieties of Spring Wheat for the North Central States

Varieties of Hard Red Spring Wheat

Farmers' Bulletin: Issue 1280

Farmers' Bulletin: Issue 1281

Varieties of Spring Wheat for the North Central States

Farmers' Bulletin: Issue 1303

Farmers' Bulletin: Issue 1304

Farmers' Bulletin: Issue 1281

Farmers' Bulletin: Issue 1280

Improvement of Ghirka Spring Wheat in Yield and Quality

Varieties of Durum Wheat

Distribution of the Classes and Varieties of Wheat in the United States

Farmers' Bulletin: Issue 1281