Sugden, T. M. Microwave spectroscopy of gases / T.M. Sugden and C.N. Kenney. - London ; New York : Van Nostrand, c1965. - ix, 332 p. : illus. ; 24 cm. Bibliography: p. 260-328. Subjects--Topical Terms: Microwave spectroscopy.Gases. Dewey Class. No.: 539.12 / SUM 1965