Barrio Gacao a study of village ecology and the schistosomiasis problem.

Detalles Bibliográficos
Autor principal: Coller, Richard W.
Formato: Libro
Lenguaje:English
Publicado: Quezon City Community Development Research Council, University of the Philippines 1960.
Colección:Community Development Research Council. Study series, no. 9
Materias: