The principles of metallographic laboratory practice /
Kehl, George Louis.
The principles of metallographic laboratory practice / by George L. Kehl. - 3d ed. - New York ; London : McGraw-Hill, 1949. - xiv, 520 p. : ill. ; 24 cm. - Metallurgy and metallurgical engineering series .
Includes bibliographical references and index.
Metallography.
669.95 / KEP 1949
The principles of metallographic laboratory practice / by George L. Kehl. - 3d ed. - New York ; London : McGraw-Hill, 1949. - xiv, 520 p. : ill. ; 24 cm. - Metallurgy and metallurgical engineering series .
Includes bibliographical references and index.
Metallography.
669.95 / KEP 1949