The production of 300-eggers and better by line breeding
Subtitle: also an accurate and detailed account of how the annual yield of a large flock of s. c. white Leghorns (10,000 birds) was increased an average of more than five dozen eggs per fowl
By: by M.E. Atkinson ... and Grant M. Curtis ...
Contributors: Curtis, Grant M., joint author.
Publisher: The Reliable poultry journal publishing company
Published: 1923
Place of publication: Dayton, O
Language: eng
Number of pages: 415
Subjects: Poultry.; Eggs -- Production.