United States. Bureau of Dairy Industry. (1933). Feeding value for milk production of pasture grasses when grazed, when fed green, and when fed as hay or silage. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Dairy Industry. Feeding Value for Milk Production of Pasture Grasses When Grazed, When Fed Green, and When Fed as Hay or Silage. [Washington]: [s.n.], 1933.
MLA (9th ed.) CitationUnited States. Bureau of Dairy Industry. Feeding Value for Milk Production of Pasture Grasses When Grazed, When Fed Green, and When Fed as Hay or Silage. [s.n.], 1933.
Warning: These citations may not always be 100% accurate.