(1956). Animal diseases: The yearbook of agriculture 1956. Washington D.C.: USDA.
Chicago Style CitationAnimal Diseases: The Yearbook of Agriculture 1956. Washington D.C.: USDA, 1956.
MLA CitationAnimal Diseases: The Yearbook of Agriculture 1956. Washington D.C.: USDA, 1956.
Warning: These citations may not always be 100% accurate.