The Honduran salt industry : an assesment : [prospects for salt flourridation] / prepared by : Trevor A. W. Milner - Tegucigalpa : Pan American Health Organization (PAHO) : World Health Organization (WHO), 1997 - 27 hojas

Incluye bibliografía

Administración pública


Industria minera--Honduras
Sal --Industria y comercio--Honduras