Space research by rocket and satellite / R. L. F. Boyd. Boyd, R. L. F. Ionosphere Research. Rockets (Aeronautics) Cosmic physics. QC807.5 .B6 521.6 BOS Includes index. New York : Harper , c1960. c1960. 1960 Text 128 p. : eng Science today series [ST5] Science today series ; ST5.