India, Tibet (1851). Strachey, R. On the Geology of Part of the Himalaya Mountains and Tibet. Extract from QJGS.
India, Tibet (1851). Strachey, R. On the Geology of Part of the Himalaya Mountains and Tibet. Extract from Quarterly Journal of the Geological Society, v.7, pp 292-310 + 1 folding plate. Colour printed sections, 22 x 28cm. Scale not given, but stated as the same horizontally and vertically. Slight age-toning but clean. Last two pages are photo-copies. In good condition.