Author

Roy F. Kern

3 books found

Cover of Steel selection

Steel selection

Roy F. Kern · First published 1979

Placeholder cover for Selected steels and designing parts for heat treatments

Selected steels and designing parts for heat treatments

Roy F. Kern · First published 1969

Placeholder cover for Selecting steels and designing parts for heat treatment

Selecting steels and designing parts for heat treatment

Roy F. Kern · First published 1969