Labor force in Mindanao commerce 1960, 1970, 1985.

Labor force in Mindanao commerce 1960, 1970, 1985.

Podrobná bibliografie
Médium: Mapa
Jazyk:English
Vydáno: Quezon City Presidential Advisory Council on Public Works and Community Development 1971.
Témata:
Labor supply > Mindanao > Maps.