Radio wave propagation : consolidated summary technical report of the Committee on Propagation of the National Defense Research Committee / by Chas. R. Burrows. ed. by Stephen S. Attwood. Chas. R. Burrows Attwood, Stephen S. ed. Radio waves. QC661 .U63 1949 621.384 NAR Bibliography: p. 514-548. New York : Academic Press, 1949. 1949. 1949 Text x, 548 p. : eng