TY - RPRT TI - Complex mixture analysis - Geochemical and environmental applications of a compound classifier based on computer analysis of low resolution mass spectra. AU - Smith, D. H. AU - Gray, N. A. B. AU - Pillinger, C. T. AU - Kimble, B. J. AU - Eglinton, G. PY - 1972 UR - https://ntrs.nasa.gov/citations/19730040662 ID - 19730040662 ER -