4 results filtered with: Ferrell, John A. (John Atkinson), 1880-1965
- Books
Hookworm disease : its ravages, prevention and cure / John A. Ferrell.
Ferrell, John A. (John Atkinson), 1880-1965.Date: 1915- Books
Health departments of states and provinces of the United States and Canada / compilation by John A. Ferrell ... Wilson G. Smillie ... Platt W. Covington ... Pauline A. Mead ... International Health Division of the Rockefeller Foundation for the Conference of State and Provincial Health Authorities of North America. Prepared by direction of the Surgeon General.
Ferrell, John A. (John Atkinson), 1880-1965.Date: 1932- Books
History of county health organizations in the United States, 1908-33 / compilation by John A. Ferrell [and] Pauline A. Mead ; prepared by direction of the Surgeon General.
Ferrell, John A. (John Atkinson), 1880-1965.Date: 1936- Books
Health departments of states and provinces of the United States and Canada / compilation by John A. Ferrell, Wilson G. Smillie, Platt W. Covington, Pauline A. Mead, International Health Division of the Rockefeller Foundation for the Conference of State and Provincial Health Authorities of North America ; prepared by direction of the Surgeon General.
Ferrell, John A. (John Atkinson), 1880-1965Date: 1929