Changes in feed crop acreages--14 states
Subtitle: a study of the acreage of hay and other feed crops as they have been affected by the drouths of the thirties, the recent government programs, and changes in livestock numbers.
By: By Gordon Gray Butler ...
Published: 1943
Place of publication: Madison, Wis
Language: eng
Number of pages: 55
Subjects: Feeds.; Hay.
Notes: Thesis (M.S.)--University of Wisconsin.
Reproduced from type-written copy.