TY - RPRT TI - Ultrasonic thermometry for nuclear reactors. AU - Carnevale, E. H. AU - Fam, S. S. AU - Lynnworth, L. C. AU - Mcdonough, M. S. PY - 1969 UR - https://ntrs.nasa.gov/citations/19690041197 ID - 19690041197 ER -