High quality hay
Series: ARS -- 22-52; ARS (Series) (United States. Agricultural Research Service) -- 22-52.
Publisher: Agricultural Research Service, United States Department of Agriculture
Published: 1960
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 15
Subjects: Hay; Quality control; Dairy cattle; Feeding and feeds
Notes: "February 1960."

"ARS special report."