Address of D. F. Houston, secretary of agriculture, before the Association of American agricultural colleges and experiment stations, Auditorium hotel, Chicago, Ill., November 12, 1919.
Contributors: Association of American Agricultural Colleges and Experiment Stations.
Series: U. S. Dept. of agriculture. Office of the secretary -- cirrular 147 [from old catalog]
Publisher: Govt. print. off.
Published: 1919
Place of publication: Washington
Language: eng
Number of pages: 11
Subjects: Agriculture.