DP - MPI Library TY - JOUR T1 - Low Temperature Study UR - https://www.jstor.org/stable/3926849 UR - http://dx.doi.org/10.2307/3926849 T2 - Science newsletter : the weekly summary of current science SP - Vol. 56, No. 20 (1949), p. 310 CY - Washington PY - 1949 N1 - Copyright: Copyright 1949 Science Service, Inc. ER -