Hard red spring and durum wheats : culture and varieties /
Ausemus, E. R.(Elmer Rex),1895-
Heerman, R. M.(Rubin M.),1921-
United States.Department of Agriculture.
Washington, D.C. : U.S. Dept. of Agriculture,
1959.
Cover title.
Supersedes Farmers' bulletin 1902, Varieties of Spring wheat for the North Central States.
Wheat
Wheat