"1900 - 1999" . . "Manchuria" . . "Economische ontwikkeling." . . "Economic history." . . . . . . . "Manchuria, a survey of its economic development" . "Manchuria, a survey of its economic development"@en . . . . . . . . . . . . . . . . . . . . . . . . . "Manchuria a survey of its economic development"@en . . . . . "Manchuria; a survey of its economic development"@en . . . . "Manchuria : a survey of its economic development"@en . "Manchuria : a survey of its economic development" . "Mandschurei." . . . . "économie Manzhuguo (Chine, république populaire)" . . "Manchuria (China)" . . "China" . . "China." . "Wirtschaftsentwicklung." . .