2

An Analysis of Noise Characteristics of Drill Bits

Année:
2012
Langue:
english
Fichier:
PDF, 2.51 MB
english, 2012
4

From the Editor of Special Issue

Année:
2011
Langue:
english
Fichier:
PDF, 102 KB
english, 2011
13

Case History for Decreasing Cost Per Foot in a Deep, Large-Diameter Hole in Hard-Rock Country

Année:
1986
Langue:
english
Fichier:
PDF, 2.65 MB
english, 1986