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Eggs--Production

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

Found in 147 Collections and/or Records:

Inheritance studies on egg weight in the domestic fowl, 1954

 Item
Identifier: Coll-1362/3/116
Scope and Contents Located in Poultry Research Centre Staff Papers 1953-57.
Dates: 1954

Intensive System, 1870s-1930s

 Item
Identifier: Coll-1434/3391
Scope and Contents Photograph of hens in an intensive system of brooding cages in the early/mid 20th century.
Dates: 1870s-1930s

Intra-generation inbreeding effects in a poultry flock selected for egg production, August 1958

 Item
Identifier: Coll-1362/3/233
Scope and Contents Located in Poultry Research Centre Staff Papers 1958-61.
Dates: August 1958

Keeping up winter egg production, 20 May 1955

 Item
Identifier: Coll-1362/3/95
Scope and Contents Located in Poultry Research Centre Staff Papers 1953-57.
Dates: 20 May 1955

Laying in battery cages, 1969

 Item
Identifier: Coll-1362/3/537
Scope and Contents Located in Poultry Research Centre Staff Papers 1969.
Dates: 1969

Longtime trends in egg production in a closed line of fowls, 1952

 Item
Identifier: Coll-1362/3/2
Scope and Contents Located in Poultry Research Centre Staff Papers 1947-52.
Dates: 1952

March egg number in inbred and first cross Brown Leghorns, April 1953

 Item
Identifier: Coll-1362/3/42
Scope and Contents Located in Poultry Research Centre Staff Papers 1953-57.
Dates: April 1953