CH489A INDIVDL RESEARCH-CHEMISTRY 3.0 credit hours (BS=0.0, ET=0.0, MA=0.0) Version 1991-1 Archived Scope Same scope as CH489, but in a different topic area. Lessons 0 @ 0 min (0.000 Att/wk) Labs 0 @ 0 min Special requirements None Prerequisites CH489