Feathers from domestic and wild fowl /
by John I. Hardy and Thora M. Plitt Hardy.
- Washington, D.C. : U.S. Dept. of Agriculture, 1949.
- 28 p. : ill. ; 23 cm.
- Circular / United States Department of Agriculture ; no. 803 .
- Circular (United States. Department of Agriculture) ; no. 803. .
Caption title. Contribution from Bureau of Animal Industry.