Author
International Conference of Directors of Mine Safety Research
4
Grimshaw, H. C.
2
Shaw, S. K.
2
Woodhead, D. W.
2
Andhra Pradesh (India). Dept. of Mines and Geology
1
Bangladesh. Peṭroliẏāma o Khanija Mantraṇālaẏa
1
Chishitsu Chōsajo (Japan)
1
Fisher, N. H.
1
Freimanis, A.
1
Geoscience and Technology Association of Kerala
1
International Geological Congress
1
Pacific Science Congress Canberra, Australia
1
Petroleum and Mineral Resources of Bangladesh Seminar and Exhibition
1
Regional Conference on Mineral Resources Development
1
Symposium on Mineral Industries in Andhra Pradesh Hyderabad, India
1
Symposium on the Mineral Resources of Kerala and their Utilisation Trivandrum, India
1
Workshop on Geological Aspects and Mineral Potential of Himachal Pradesh Nāhan, India
1