Influenza in Alaska and Porto Rico: hearings before Subcommittee of House Committee on Appropriations in Charge of Relief in Alaska and Porto Rico
United States. Congress. House. Committee on Appropriations. Subcommittee in Charge of Relief in Alaska and Porto Rico.
Washington : G.P.O., 1919
Influenza, Human -- prevention & control
Disease Outbreaks -- prevention & control
See catalog record: 101272839
NLM Permanence Rating: Permanent: Stable content