Shrader, Stephen R. Introductory mass spectrometry [by] Stephen R. Shrader. - Boston Allyn and Bacon 1971. - x, 246 p. illus. 22 cm. - Allyn and Bacon chemistry series . 920316 Bibliography: p. [237] LCCN: 78141227 Subjects--Topical Terms: Mass spectrometry LC Class. No.: QC454 / .S515 Dewey Class. No.: 539.6