Principles of mineral dressing
Gaudin, A.M.\
Principles of mineral dressing - - McGraw-Hill, New York, 1 1939 - p.xi, 554, illus, 23.5cm., - .
0
669.051 Gau
Principles of mineral dressing - - McGraw-Hill, New York, 1 1939 - p.xi, 554, illus, 23.5cm., - .
0
669.051 Gau