5

Superficial asphalt seals in joints of hydraulic structures

Year:
1973
Language:
english
File:
PDF, 444 KB
english, 1973
8

Use of asphaltic concrete facings in hydraulic engineering

Year:
1969
Language:
english
File:
PDF, 408 KB
english, 1969
9

Asphalt membranes for dams of local materials

Year:
1969
Language:
english
File:
PDF, 443 KB
english, 1969