Labor force in Mindanao commerce 1960, 1970, 1985.

Labor force in Mindanao commerce 1960, 1970, 1985.

Bibliografiska uppgifter
Materialtyp: Karta
Språk:English
Publicerad: Quezon City Presidential Advisory Council on Public Works and Community Development 1971.
Ämnen:
Labor supply > Mindanao > Maps.