TY - RPRT TI - Two-Frequency Electro-Optic Gas-Correlation Spectrometer AU - Margolis, Jack S. AU - Rider, David M. AU - Mccleese, Daniel J. AU - Schofield, John T. PY - 1989 UR - https://ntrs.nasa.gov/citations/19890000601 ID - 19890000601 ER -