Song Yu syu@purdue, edu Phone:496-7279 Chemical Information Specialist Assist. Prof. of Library Sciences Purdue University Spring 2003 Mellon Library of Chemistry Purdue University LibrariesMellon Library of Chemistry Purdue University Libraries chemlib@purdue.edu Spring 2003 Song Yu syu@purdue.edu Phone: 496-7279 Chemical Information Specialist Assist. Prof. of Library Sciences Purdue University