Geology And Mineral Resources of Assam
Geological Survey of India, No.30 Part 1v Vol-2: Assam
Government of Assam.
text
ii
India
Government of Assam
2011
Ist ed.
monographic
465
43pg: 29cm.
general
Government of Assam .
Geological survey-India
Ref-Report
555.4
150922
59108