Segregating the baby chicks at hatching time
Series: A.H.D -- no. 2; AHD -- no. 2.
Publisher: United States Department of Agriculture, Bureau of Animal Industry, Animal Husbandry Division
Published: 1941
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Poultry sexing
Notes: Caption title.

"March 1941."