TY - GEN AU - Wacker, Paul F AU - Cord, Marian S AU - Burkhard, Donald G AU - Petersen, Jean D AU - Kukol, Raymond F C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.MONO.70v3 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Microwave spectral tables ::volume III. polyatomic molecules with internal rotation ER -