Hear all about The Great Trigonometric Survey of India, and its implications for cartography, fieldwork, and political geography.
Joseph Kerski, Ph.D. – Geographer
Spatial Thinking in Education
The Great Trigonometric Survey of India: Cartography, Fieldwork, and PoliticsHear all about The Great Trigonometric Survey of India, and its implications for cartography, fieldwork, and political geography.