A Personal Narrative of a Journey to the Source of the River Oxus: by the Route of the Indus, Kabul, and Badakhshan, Performed Under the Sanction of the Supreme Government of India, in the Years 1836, 1837, and 1838

A Personal Narrative of a Journey to the Source of the River Oxus: by the Route of the Indus, Kabul, and Badakhshan, Performed Under the Sanction of the Supreme Government of India, in the Years 1836, 1837, and 1838