Dissemination of pullorum disease in the incubator /
Bushnell, L. D.(Leland David),1880-1950,author.
Payne, Loyal F.(Loyal Frederick),1889-1970,author.
Kansas Agricultural Experiment Station.
Caption title.
"August, 1931."
Includes bibliographical references (pages 57-59).
Salmonella pullorum.
Poultry
Poultry
Salmonella pullorum.