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Subject Source: Library of Congress Subject Headings
Scope Note: Created For = TD

Found in 3 Collections and/or Records:

Cow Testing - Jerseys, 1870s-1930s

Identifier: Coll-1434/140
Scope and Contents Two photographs of Jersey cows that were tested for variations in milk production.
Dates: 1870s-1930s

Efficiency of animal testing schemes, September 1960

Identifier: Coll-1362/1/110
Scope and Contents Located in A.B.R.O. Reprints 1958 - 1961. Volume 2 of 19.
Dates: September 1960