TY - RPRT TI - Interstellar H2CO. II - 2-centimeter emission from the Orion molecular cloud AU - Evans, N. J., II AU - Sato, T. AU - Morris, G. AU - Zuckerman, B. PY - 1975 UR - https://ntrs.nasa.gov/citations/19750054708 ID - 19750054708 ER -