Bube, Richard H., 1927- Photoconductivity of solids. - New York Wiley c 1960 - xix, 461 p. ill. 24 cm. Includes bibliographical references and index. Subjects--Topical Terms: Photoconductivity. LC Class. No.: QC612.P5 / B8 Dewey Class. No.: 537.62 BUB 1960