Laing Alexaander Gordon Mission to the Niger. V 1.; Pt. 1. Hornemann (Friedrich ) Travels from Cairo the Murzuk, 1797--1798 P1.123; Missions to the NIGER - Cambridge Cambridge University Press 1964 - 406p cm. - Hakluyt Society Works, Second series 123 V1 . Standard No.: 90,336 Source: Textual Subjects--Topical Terms: GEOGRAPHY Dewey Class. No.: U8:654:L8, K4