United States. Bureau of Plant Industry. (1937). Control of southern celery mosaic in Florida by removing weeds that serve as sources of mosaic infection. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Plant Industry. Control of Southern Celery Mosaic in Florida by Removing Weeds That Serve as Sources of Mosaic Infection. [Washington]: [s.n.], 1937.
MLA (9th ed.) CitationUnited States. Bureau of Plant Industry. Control of Southern Celery Mosaic in Florida by Removing Weeds That Serve as Sources of Mosaic Infection. [s.n.], 1937.
Warning: These citations may not always be 100% accurate.