4 treff

An investigation of the durability of molding sands
by Carl H. Casberg, Carl E. Schubert
Bok Engelsk 1936
An investigation of core oils
by Carl H. Casberg and Carl E. Schubert
Bok Engelsk 1931
An investigation of the suitability of soy bean oil for core oil
by Carl H. Casberg and Carl E. Schubert
Bok Engelsk 1931
An investigation of endurance of bond strength of various clays in molding sand
by Carl H. Casberg, William H. Spencer
Bok Engelsk 1929