00633nam a2200181Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 016:553 GSI La Touche,T. H. D. 20058 A bibliography of Indian geology and physical geography with an annotated index of minerals of economic value. T. H. D. La Touche Calcutta Geological Survey of India 1918 490p. Geology Minerals-annotated index 20059 Physical geography 17226 BK 11612 11612 0 0 0 0 BAN KOD GEN 1995-12-27 0 016:553/ GSI 12527 2021-11-05 1995-12-27 BK