The great arc : the dramatic tale of how India was mapped and Everest was named - Keay, John. (London : Harper-Collins, 2000)
Includes index.
Keywords: India. -- Great Trigonometrical Survey -- History; Geodesy -- India -- History -- 19th century; Geodesy -- Himalaya Mountains -- History -- 19th century; India -- Surveys -- History -- 19th century; Himalaya Mountains -- Surveys -- History -- 19th century