Lowry, Peter. Model rocketry: hobby of tomorrow / [by] Peter Lowry [and] Field Griffith. Drawings by Ritchie Lowry. - New York : Doubleday, 1971,i.e.1972. - 152 p. : ill. LCCN: 74143815 Subjects--Topical Terms: Rockets (Aeronautics)--Models. Dewey Class. No.: 629.47