Price trends. - Washington, For sale by the Superintendent of Documents, U.S. Govt. Print. Off, 1966. - v, 49 p. illus. 26 cm. LCCN: l 66000150 Subjects--Topical Terms: Prices--United States. LC Class. No.: HD8051 / .A62 no. 1510 HB235.U6 / A535 1966 Dewey Class. No.: 338.520973