Diseases of wheat, oats, barley, and rye
Boewe, G. H.
Diseases of wheat, oats, barley, and rye - Urbana, Illinois : Natural History Survey Division, 1960 - 157 p. - Illinois. Natural History Survey Division. Circular ; 48 . - Illinois. Natural History Survey Division. Circular ; 48 .
18437
Cereales--Enfermedades.
633.1 / B6
Diseases of wheat, oats, barley, and rye - Urbana, Illinois : Natural History Survey Division, 1960 - 157 p. - Illinois. Natural History Survey Division. Circular ; 48 . - Illinois. Natural History Survey Division. Circular ; 48 .
18437
Cereales--Enfermedades.
633.1 / B6
