1968 report of egg production tests
Subtitle: United States and Canada
Series: ARS 44 -- 79-9; ARS 44 -- 79-9.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1969
Place of publication: Beltsville, Md
Language: eng
Number of pages: 41
Subjects: Eggs; Statistics; Production
Notes: Cover title.

"January 1969."

Chiefly tables.