Shotcrete for underground support IV /
Shotcrete for underground support IV /
Engineering Foundation
- New York, N.Y. : Engineering Foundation, 1982
- 191 pages : illustrations.
Selected papers presented at the 1982 Engineering Conference Paipa, Boyacá, Colombia
0939204274
Construcciones subterráneas.
Hormigón proyectado--Congresos.
624.19
Selected papers presented at the 1982 Engineering Conference Paipa, Boyacá, Colombia
0939204274
Construcciones subterráneas.
Hormigón proyectado--Congresos.
624.19