Labor force in Mindanao commerce 1960, 1970, 1985.

Labor force in Mindanao commerce 1960, 1970, 1985.

Xehetasun bibliografikoak
Formatua: Mapa
Hizkuntza:English
Argitaratua: Quezon City Presidential Advisory Council on Public Works and Community Development 1971.
Gaiak:
Labor supply > Mindanao > Maps.