Résultats de la recherche - "Rural development Papua New Guinea Eastern Highlands Province."

Growth centres and area improvement in the Eastern Highlands District : a report to the Central Planning Office, Papua New Guinea /

Sujets: “…Rural development Papua New Guinea Eastern Highlands Province.…”

Peasants, subsistence ecology, and development in the Highlands of Papua New Guinea / par Grossman, Lawrence S. 1948-

Sujets: “…Rural development Papua New Guinea Eastern Highlands Province. 7326…”