Maintaining a flock of ducks
By: Daniel K. Andrews.
Contributors: United States. Dept. of Agriculture.; Washington State University. Cooperative Extension.; Washington State University. Poultry Council.
Series: Poultry pointers; EB -- 1360.; Extension bulletin (Washington State University. Cooperative Extension) -- 1360.
Publisher: Cooperative Extension, College of Agriculture, Washington State University
Published: 1986
Place of publication: Pullman, [Wash.]
Language: eng
Subjects: Ducks -- Breeding; Ducks -- Health
Notes: Caption title.

"Published January 1986"--P. [2].