Mann, W. B. 1908-2001. Radioactivity and its measurement / Wilfrid B. Mann and S.B. Garfinkel. - an east-west ed. - Princeton, N.J., Published for the Commission on College Physics [by] Van Nostrand [1966] - 168 p. : ill. ; 20 cm. - Van Nostrand momentum book no. 10 . Bibliography: p. 161. Subjects--Topical Terms: Radioactivity. Dewey Class. No.: 539.752 / MAR 1966