PT - JOURNAL ARTICLE ED - , TI - THE EIGHTH SUMMER CONFERENCE ON APPLIED SPECTROSCOPY AT THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY AID - 10.1126/science.91.2371.540 DP - 1940 Jun 07 TA - Science PG - 540--540 VI - 91 IP - 2371 4099 - http://science.sciencemag.org/content/91/2371/540.1.short 4100 - http://science.sciencemag.org/content/91/2371/540.1.full SO - Science1940 Jun 07; 91