United States. Office of Experiment Stations. (1939). Workers in subjects pertaining to agriculture in land--grant colleges and experiment stations, 1938-39 [directory]. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Office of Experiment Stations. Workers in Subjects Pertaining to Agriculture in Land--grant Colleges and Experiment Stations, 1938-39 [directory]. [Washington]: [s.n.], 1939.
MLA (9th ed.) CitationUnited States. Office of Experiment Stations. Workers in Subjects Pertaining to Agriculture in Land--grant Colleges and Experiment Stations, 1938-39 [directory]. [s.n.], 1939.
Warning: These citations may not always be 100% accurate.