Shotcrete for ground support : proceedings, Maryland, Oct. 4-8, 1976
American Society of Civil Engineers
Shotcrete for ground support : proceedings, Maryland, Oct. 4-8, 1976 - - New York : American Society of Civil Engineers, 19 - x,766 p. 22 cm - .
4
Gunite-Congresses
Underground construction-Congresses
693.546.3 Ame:76
Shotcrete for ground support : proceedings, Maryland, Oct. 4-8, 1976 - - New York : American Society of Civil Engineers, 19 - x,766 p. 22 cm - .
4
Gunite-Congresses
Underground construction-Congresses
693.546.3 Ame:76