Mapping and Empire British Trigonometrical survey in India and the European Concept of Systematic survey 1799-1843
Edney Matthew H
Mapping and Empire British Trigonometrical survey in India and the European Concept of Systematic survey 1799-1843 Matthew H Edney - Wisconsin-Madison University of Wisconsin-Madison 1990 - 577 p.
appendix
Mapping and Empire British Trigonometrical survey in India and the European Concept of Systematic survey 1799-1843 Matthew H Edney - Wisconsin-Madison University of Wisconsin-Madison 1990 - 577 p.
appendix