Federal poultry research at the agricultural research center, Beltsville, Md.
Title:
Federal poultry research at the agricultural research center, Beltsville, Md.
Author:
Mohler, John R. (John Robbins), 1875-1952.
Personal Author:
Publication Information:
Washington, D.C. : U.S. Dept. of Agriculture, 1939.
Physical Description:
32 pages : illustrations ; 23 cm.
General Note:
Cover title.
"October 1939."
Language:
English
Format :
Book