Reed, Rowland Ivor. Ion production by electron impact. - London Academic Press 1962 New York - xii, 242 p. ill. 24 cm. Includes bibliography and index. Subjects--Topical Terms: Ionization.Mass spectrometry.Molecular dynamics. LC Class. No.: QD561 / .R32 1962 Dewey Class. No.: 541.372 REE 1962