Books by J. Allen Clark
Distribution of the varieties and classes of wheat in the United States in 1949
Distribution of the varieties and classes of wheat in the United States in 1944
Classification of wheat variet
Classification of wheat varieties grown in the United States in 1939
Distribution of the varieties and classes of wheat in the United States in 1939
Varieties of spring wheat for
Varieties of spring wheat for the north central states
Distribution of the varieties and classes of wheat in the United States in 1934
Classification of wheat variet
Classification of wheat varieties grown in the United States
Distribution of the varieties and classes of wheat in the United States in 1929
Varieties of club wheat
Varieties of club wheat
Varieties of common white whea
Varieties of common white wheat
Distribution of the classes and varieties of wheat in the United States
Inheritance of awnedness, yiel
Inheritance of awnedness, yield, and quality in crosses between bobs, hard federation, and propo wheats at Davis, California
Comparative hardiness of winter-wheat varieties
Relative susceptibility of spring-wheat varieties to stem rust
Segregation and correlated inheritance in Marquis and Hard Federation crosses with factors for yield and quality of spring wheat in Montana
Wheat varieties for the wester
Wheat varieties for the western United States
Varietal experiments with hard red winter wheats in the dry areas of the western United States
Segregation and correlated inh
Segregation and correlated inheritance in crosses between Kota and Hard Federation wheats for rust and drought resistance
Kota wheat
Classification of American wheat varieties
Kanred wheat
Australian wheat varieties in the Pacific coast area
Varietal experiments with spring wheat on the northern Great Plains
Improvement of ghirka spring wheat in yield and quality
Growing hard spring wheat
Growing hard spring wheat
Varieties of hard spring wheat
Varieties of hard spring wheat
Cereal experiments at Dickinson, N. Dak