J. Allen Clark

Books by J. Allen Clark

Total count: 28

• 
  Cereal experiments at Dickinson, N. Dak

  U.S. Dept. of Agriculture1914-01-01
• Varieties of hard spring wheat

  U.S. Dept. of Agriculture1915-01-01
• Growing hard spring wheat

  U.S. Dept. of Agriculture1915-01-01
• 
  Improvement of ghirka spring wheat in yield and quality

  U.S. Dept. of Agriculture1916-01-01
• 
  Australian wheat varieties in the Pacific coast area

  U.S. Dept. of Agriculture1920-01-01
• 
  Varietal experiments with spring wheat on the northern Great Plains

  U.S. Dept. of Agriculture1920-01-01
• 
  Kanred wheat

  U.S. Dept. of Agriculture1921-01-01
• 
  Classification of American wheat varieties

  Govt. Print. Off.1922-01-01
• 
  Kota wheat

  U.S. Dept. of Agriculture1923-01-01
• Segregation and correlated inheritance in crosses between Kota and Hard Federation wheats for rust and drought resistance

  1924-01-01
• 
  Varietal experiments with hard red winter wheats in the dry areas of the western United States

  U.S. Dept. of Agriculture1925-01-01
• 
  Comparative hardiness of winter-wheat varieties

  U.S. Dept. of Agriculture1926-01-01
• Wheat varieties for the western United States

  1926-01-01
• 
  Segregation and correlated inheritance in Marquis and Hard Federation crosses with factors for yield and quality of spring wheat in Montana

  U.S. Dept. of Agriculture1926-01-01
• 
  Relative susceptibility of spring-wheat varieties to stem rust

  U.S. Dept. of Agriculture1926-01-01
• Inheritance of awnedness, yield, and quality in crosses between bobs, hard federation, and propo wheats at Davis, California

  U.S. Dept. of Agriculture1928-01-01
• 
  Distribution of the classes and varieties of wheat in the United States

  U.S. Dept. of Agriculture1929-01-01
• Breeding hard red winter wheats for winter hardiness and higher yield

  U.S. Dept. of Agriculture1929-01-01
• 
  Distribution of the varieties and classes of wheat in the United States in 1929

  U.S. Dept. of Agriculture1933-01-01
• Varieties of club wheat

  U.S. Dept. of Agriculture1933-01-01
and 8 more