Rock drill data

An edition of Rock drill data (1960)

Rock drill data

By E. H. Dickenson

0 (0 Ratings)

0 Want to read0 Currently reading0 Have read

0 Want to read0 Currently reading0 Have read

Publish Date

1960

Publisher

Compressed Air Magazine Company

Language

eng

Pages

399

Description:

subjects: Excavating machinery, Rock excavation, Rock-drills