Graf, Urs Ulrich.
Sub millimeter spectroscopy of the interstellar medium in star forming regions :a dissertation submitted to the department of phusics of the Ludwig-Maximillians-Universitat, Munich, Federal Republic of Germany - Ludwig-Maximillians-Universitat ; 1991.
Dissertation
520/525(043.2) GRA
Sub millimeter spectroscopy of the interstellar medium in star forming regions :a dissertation submitted to the department of phusics of the Ludwig-Maximillians-Universitat, Munich, Federal Republic of Germany - Ludwig-Maximillians-Universitat ; 1991.
Dissertation
520/525(043.2) GRA