Conformational analysis, infrared/Raman spectral assignment, and electronic structural studies of 1,3-dimethyl-2-imidazolidinone using quantum chemical calculations - ScienceDirect
MURMANSK USSR MSC * N E ELEV 151 FT PERIOD OF RECORD: HOURLY OBSERVATIONS: SEP 77 - AUG 87 SUMMARY OF DAY DATA: NONE. - PDF Free Download