National Poultry Improvement Plan and auxiliary provisions
Series: APHIS 91 -- 55-017; APHIS 91 -- 55-017.
Publisher: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service
Published: 1993
Place of publication: [Hyattsville, Md.]
Language: eng
Number of pages: 83
Subjects: Poultry industry; Poultry; Breeding
Notes: "April 1993"