Worsfold, W.B. Portuguese Nyassaland : an account of the discovery, native population, agricultural and mineral resources, and present administration of the territory of the Nyassa Company : with a review of the Portuguese rule of the east coast of Africa : illustrated / by W. Basil Worsfold; W.B. Worsfold .— : Negro Universities Press .— 334 с. — Lang: eng .— URL: https://rucont.ru/efd/128055 (дата обращения: 01.06.2024)