1976 virus tolerance ratings for corn strains grown in the lower corn belt /

Bibliographic Details
Corporate Author:	United States. Agricultural Research Service. North Central Region
Other Authors:	Wallin, J R.
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of Agriculture, Agricultural Research Service, North Central Region, 1977.
Series:	ARS-NC ; 53.
Subjects:	Corn > Diseases and pests > Missouri.

Evans: US Documents (Annex 5th floor)