"Economische sociologie." . . "United States Commercial Company." . . "Ethnology Caroline Islands." . . "Pohnpei Island (Micronesia)" . . "United States Commercial Company. Economic survey of Micronesia." . . . . "Pohnpei (Etats fédérés de Micronésie)" . . "Wirtschaftsentwicklung." . . "Micronesia (Federated States)" . . "University of California." . . "Ponape." . . "Economische verandering." . . . . . . "Ponape" . . "Ponape : a Pacific economy in transition"@en . "Ponape : a Pacific economy in transition" . "Ponape" . . "Ponape: A Pacific economy in transition" . . . . . "Ponape : a pacific economy in transition" . . . . . . . "Ponapa : a Pacific economy in transition" . . . . . . . . . . . . . . . "Ponape a Pacific economy in transition"@en . . . . . . . . . . . . "Ponape: a Pacific economy in transition" . "Ponape: a Pacific economy in transition"@en . . . . . . . . . "Ponape: a Pacific economy in transition. [With plates and a map.]" . "Ponape: a Pacific economy in transition. [With plates and a map.]"@en . "Caroline Islands" . . "Ponape, Micronesia (Federated States)" . .