1. The production of 300-eggers and better by line breeding: 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 Creator: Atkinson, Morton Eddy, 1875- Collection: Core Historical Literature of Agriculture Publisher: Reliable Poultry Journal Publishing Company, Publication Place: Dayton, Ohio : Date: 1923 Format: Book
