TY - GEN AU - Kurland, R J AU - Mann, D E C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1956-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.4649 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1956 TI - Microwave spectroscopy of labile molecules ::I. transition types, frequencies, and intensities ER -