Truell, Rohn, Ultrasonic methods in solid state physics [by] Rohn Truell, Charles Elbaum [and] Bruce B. Chick. - New York, Academic Press, 1969. - xiv, 464 p. illus. 24 cm. Subjects--Index Terms: Solid state physics Ultrasonics Dewey Class. No.: 530.4/1 / TRU