Beringer,R. Griesheimer,N. Hamilton,D. Howard,A. Kamma,N. Katz Kyhl,L. Montgomery,C.G. Pound,C.G. Purcell,E.M. Redheffer,M. Weber,E. Worthington,R. Young,B. Technique of microwave measurements :Office of scientific research and development national defense research committee - McGraw-Hill Book Company, Inc. New York 1947 - 939p. ILL.,Fig. and Chart Nat. Bib. No.: 643 Subjects--Topical Terms: Engineering Universal Decimal Class. No.: 621.317 / TEC