protein requirements of laying hens
By: by Victor Heiman, J.S. Carver, and J.L. St. John.
Contributors: Carver, John S.; St. John, James Leonard, 1891-
Series: Bulletin / State College of Washington. Agricultural Experiment Station -- no. 331.; Bulletin (State College of Washington. Agricultural Experiment Station) -- no. 331.
Publisher: State College of Washington, Agricultural Experiment Station
Published: 1936
Place of publication: Pullman, Wash
Language: eng
Number of pages: 16
Subjects: Proteins in animal nutrition; Chickens -- Feeding and feeds
Notes: Cover title.

Bibliography: p. 16.