1. Report of sanitary survey of El Salvador, March 7-12, 1941 Author(s): Cornell, Virgil H. (Virgil Heath), 1890-1954, author Publication: [Washington] : [Office of the Surgeon General, U.S. Army], [1941] Subject(s): Health SurveysSanitationEl Salvador
2. Health and sanitation program: agreement between the United States of America and El Salvador : effected by exchange of notes signed at San Salvador, May 4 and 5, 1942 Publication: Washington : United States Government Printing Office, 1944 Subject(s): Public HealthSanitationEl SalvadorUnited States
