United States. Bureau of Plant Industry. (1925). Plant disease reporter issued by Office of Plant Disease Survey and Pathological Collections, supplement 44: Index to supplements 39-43. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Plant Industry. Plant Disease Reporter Issued by Office of Plant Disease Survey and Pathological Collections, Supplement 44: Index to Supplements 39-43. [Washington]: [publisher not identified], 1925.
MLA (9th ed.) CitationUnited States. Bureau of Plant Industry. Plant Disease Reporter Issued by Office of Plant Disease Survey and Pathological Collections, Supplement 44: Index to Supplements 39-43. [publisher not identified], 1925.
Warning: These citations may not always be 100% accurate.