By Eroschenko Victor P.   Johnson Timothy J.   Rourke Arthur W.   in Journal of Toxicology and Environmental Health

ISSN:1087-2620|60|6|407-421

Taylor & Francis Ltd‎(2000)‎

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By Johnson Timothy J.   Williams Stephen D.   Valentine Nancy B.   Su Yin-Fong   in Applied Spectroscopy

ISSN:0003-7028|63|8|908-915

Society for Applied Spectroscopy‎(2009)‎

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By Thompson Sandra E.   Foster Nancy S.   Johnson Timothy J.   Valentine Nancy B.   Amonette James E.   in Applied Spectroscopy

ISSN:0003-7028|57|8|893-899

Society for Applied Spectroscopy‎(2003)‎

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By Foster Nancy S.   Thompson Sandra E.   Valentine Nancy B.   Amonette James E.   Johnson Timothy J.   in Applied Spectroscopy

ISSN:0003-7028|58|2|203-211

Society for Applied Spectroscopy‎(2004)‎

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By Sharpe Steven W.   Johnson Timothy J.   Sams Robert L.   Chu Pamela M.   Rhoderick George C.   Johnson Patricia A.   in Applied Spectroscopy

ISSN:0003-7028|58|12|1452-1461

Society for Applied Spectroscopy‎(2004)‎

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By Johnson Timothy J.   Su Yin-Fong   Valentine Nancy B.   Kreuzer-Martin Helen W.   Wahl Karen L.   Williams Stephen D.   Clowers Brian H.   Wunschel David S.   in Applied Spectroscopy

ISSN:0003-7028|63|8|899-907

Society for Applied Spectroscopy‎(2009)‎

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By Weatherall James C.   Barber Jeffrey   Brauer Carolyn S.   Johnson Timothy J.   Su Yin-Fong   Ball Christopher D.   Smith Barry T.   Cox Rick   Steinke Robert   McDaniel Patricia   Wasserzug Louis   in Applied Spectroscopy

ISSN:0003-7028|67|2|149-157

Society for Applied Spectroscopy‎(2013)‎

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