Hatcheries and dealers participating in the National Poultry Improvement Plan
Series: ARS -- 53-6; ARS 53 -- 6.
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service
Published: 1955
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 82
Subjects: Pullorum disease; Poultry; Diseases; National Poultry Improvement Plan (U.S.)
Notes: "January 1955."