Yarwood, J High vacuum technique; theory, practice, industrial applications, and properties of materials, by J. Yarwood ... - London, Chapman and Hall ltd., 1943. - 274 p. "First published, 1943." Bibliography: p. 101-102. LCCN: 43012093 Subjects--Topical Terms: Vacuum technology. Dewey Class. No.: 621.55 / Y29