United States. Bureau of Plant Industry. (1923). Plant disease reporter issued by Plant Disease Survey, supplement 30: Crop losses from plant diseases in U.S. in 1922. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Plant Industry. Plant Disease Reporter Issued by Plant Disease Survey, Supplement 30: Crop Losses from Plant Diseases in U.S. in 1922. [Washington]: [publisher not identified], 1923.
MLA (9th ed.) CitationUnited States. Bureau of Plant Industry. Plant Disease Reporter Issued by Plant Disease Survey, Supplement 30: Crop Losses from Plant Diseases in U.S. in 1922. [publisher not identified], 1923.
Warning: These citations may not always be 100% accurate.