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

Podrobná bibliografie
Hlavní autor: Coller, Richard W.
Médium: Kniha
Jazyk:English
Vydáno: Quezon City Community Development Research Council, University of the Philippines 1960.
Edice:Community Development Research Council. Study series, no. 9
Témata: