TY - JOUR AU - Belov, S AU - Tretyakov, M AU - Kleiner, I AU - Hougen, Jon C2 - Journal of Molecular Spectroscopy DA - 1993-01-01 00:01:00 LA - en M1 - 160 PB - Journal of Molecular Spectroscopy PY - 1993 TI - The Second Torsional State of Acetaldehyde ER -