TY - BOOK AU - Taylor,Charles E. AU - Taylor,William J. ED - United States. TI - Multielement analysis of environmental samples by spark source mass spectrometry U1 - 539.6 PY - 1974/// CY - Washington, D.C. PB - U.S. Environmental Protecton Agency KW - Molecules KW - Congresses KW - Molecular spectroscopy N1 - January 1974 ER -