Edité par 1974 First edition, Sidgwick & Jackson., 1974
Vendeur : Verandah Books, Sherborne, Royaume-Uni
160pp. Large 8vo. 4 photographs in colour and many in b/w. Fine in fine dw.
Edité par Praeger Publishers, New York, 1974., 1974
Vendeur : Camberwell Books & Collectibles Pty Ltd, HAWTHORN EAST, VIC, Australie
160 pp, plates, photographic illustrations, maps, fine copy in like illustrated d/j. A photographic record by the "camera artist" of the expedition.