TY - BOOK AU - Dunning,B.W. AU - Ambrose,F. ED - United States. TI - Characterization of pre-1957 avionic scrap for resource recovery T2 - Report of investigations PY - 1980/// CY - [Pittsburgh], Pa. PB - U.S. Dept. of the Interior, Bureau of Mines KW - Avionics KW - Recycling KW - Scrap metals KW - Metals KW - Airplanes KW - Electronic equipment ER -