PRACTICAL METALLURGY FOR PHOTO CHEMICAL MACHINING AND ETCHING
Champaign, IL: Scientech Publishing, 1972. First Edition; First Printing. Hardcover. Near Fine in a Near Fine dust jacket. ; 8vo - over 7¾" - 9¾" tall. More
Champaign, IL: Scientech Publishing, 1972. First Edition; First Printing. Hardcover. Near Fine in a Near Fine dust jacket. ; 8vo - over 7¾" - 9¾" tall. More