Loss, during storage, of vitamin A from alfalfa leaf meals fed to chickens
By: by Burt W. Heywang and Rudolph B. Morgan.
Contributors: Morgan, Rudolph B. 1884-; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 632; Technical bulletin (United States. Dept. of Agriculture) -- no. 632.
Publisher: U.S. Dept. of Agriculture
Published: 1939
Place of publication: Washington, D.C
Language: eng
Subjects: Alfalfa as feed; Chickens -- Feeding and feeds
Notes: Caption title.

"January 1939."

Includes bibliographical references.