TY - BOOK AU - Meinke, W. Wayne., Ed. AU - Scribner, Bourdon F., Ed. ED - Symposium on Trace Characterization: Chemical and Physics TI - Trace characterization: chemical and physical U1 - 530.85 PY - 1967/// CY - Washington PB - National Bureau Of Standards KW - Characterization, Trace KW - Chemical and physical KW - Trace characterization ER -