cartology मीनिंग इन हिंदी

उदाहरण वाक्य

1. The Atlas of the World, published by the Federal Service of Geology and Cartology of Russia, shows it clearly : " Val Chengis Khana, " 300 miles of crenelated black line starting in eastern Mongolia, curving gently through China, slicing into Russia like a grapefruit knife directly at Zabaikalsk and then playing out in the treeless Russian hills to the east.