Annual R.O.P. summary, 1947-48
Contributors: United States. Agricultural Research Administration
Series: A.H.D -- no. 125; AHD -- no. 125.
Publisher: United States Department of Agriculture, Agricultural Research Administration, Bureau of Animal Industry
Published: 1949
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 33
Subjects: Poultry; Breeding; Statistics; National Poultry Improvement Plan (U.S.)
Notes: Cover title.

"Issued March, 1949"--cover.