Olson, Harry F. 1901-1982. Acoustical engineering. - Princeton, N.J., Van Nostrand [1957] - 718 p. illus. 24 cm. "Based on ... [the author's] Elements of acoustical engineering." LCCN: 57008143 Subjects--Topical Terms: Acoustical engineering. LC Class. No.: TA365 / .O5 Dewey Class. No.: 620.2 OLS