المؤلفون: Wachter, Eric A., Dees, Craig, Harkins, Jay, Fisher, Walter G., Scott, Timothy

المصدر: Proceedings of SPIE; Nov2002, Issue 1, p143-147, 5p

المؤلفون: Fisher, Walter G., Wachter, Eric A., Piston, David W.

المصدر: Proceedings of SPIE; Nov2002, Issue 1, p9-13, 5p

المؤلفون: Wachter, Eric A., Dees, Craig, Harkins, Jay, Fisher, Walter G., Scott, Timothy

المصدر: Proceedings of SPIE; Nov2002, Issue 1, p112-118, 7p

المؤلفون: Wachter, Eric A., Fisher, Walter G., Keltos, Michael L.

المصدر: Proceedings of SPIE; Nov1998 Part 2, Issue 1, p250-258, 9p

المؤلفون: Wachter, Eric A., Partridge Jr., W. P., Fisher, Walter G., Dees, Craig, Petersen, Mark G.

المصدر: Proceedings of SPIE; Nov1998, Issue 1, p68-75, 8p

المؤلفون: Barber, Tye E., Fisher, Walter G.

المصدر: Environmental Science & Technology; Jun95, Vol. 29 Issue 6, p1576, 5p, 1 Diagram, 7 Graphs

المؤلفون: Lytle, Fred E., Dinkel, Debora M., Fisher, Walter G.

المصدر: Applied Spectroscopy; December 1993, Vol. 47 Issue: 12 p2002-2006, 5p