TY - GEN AU - Minh,Y C AU - Irvine,W M AU - Brewer,M K TI - H2CS abundances and ortho-to-para ratios in interstellar clouds SN - 0004-6361 PY - 1995///1211 KW - Astronomical Phenomena KW - Astronomy KW - Formaldehyde KW - analogs & derivatives KW - Hydrogen KW - chemistry KW - Models, Chemical KW - Solar System KW - Spectrum Analysis KW - Temperature N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S ER -