A platform for research: civil engineering, architecture and urbanism
International symposium on tunnelling for water resources and power projects
January 19–22, 1988 New Delhi, India
International symposium on tunnelling for water resources and power projects
January 19–22, 1988 New Delhi, India
International symposium on tunnelling for water resources and power projects
January 19–22, 1988 New Delhi, India
1987-01-01
1 pages
Article (Journal)
Electronic Resource
English