Directory of U.S. register of merit sires and dams (including a summary of their family performance) and honor roll for high viability
Subtitle: 1940-1941 trap-nest record year
Edition: Issued October 1942
Series: A. H. D -- no. 39b; AHD -- no. 39b
Published: 1942
Language: eng
Number of pages: 120
Subjects: Poultry; Directories; Breeding; Poultry industry
Notes: Cover title.