Health and socio-economic studies in Puerto Rico
Morales Otero, Pablo
Health and socio-economic studies in Puerto Rico by P. Morales Otero, Manuel A. Pérez and others - San Juan, P.R. [s.n.] 1937-1940. - p. 44-313 ill.
Articles reprinted from the Puerto Rico Journal of Public Health and Tropical Medicine.
Includes bibliographies.
Hygiene, Public--Puerto Rico.
Sanitation--Puerto Rico.
Puerto Rico--Social conditions.
Puerto Rico--Economic conditions.
Health and socio-economic studies in Puerto Rico by P. Morales Otero, Manuel A. Pérez and others - San Juan, P.R. [s.n.] 1937-1940. - p. 44-313 ill.
Articles reprinted from the Puerto Rico Journal of Public Health and Tropical Medicine.
Includes bibliographies.
Hygiene, Public--Puerto Rico.
Sanitation--Puerto Rico.
Puerto Rico--Social conditions.
Puerto Rico--Economic conditions.