Bowman, Ronald R. A temperature probe for radio-frequency heated material / Ronald R. Bowman - Washington, D.C. : United States Government Printing Office, 1981 - iv, 28 p. ; 27 cm. - NBSIR ; 80-1634 . Bibliography : p. 28 Subjects--Topical Terms: Radio frequency allocation--United States Dewey Class. No.: 621.3841520973