DP - MPI Library TY - JOUR T1 - In Science Fields UR - https://www.jstor.org/stable/3908222 UR - http://dx.doi.org/10.2307/3908222 T2 - Science newsletter : the weekly summary of current science SP - Vol. 21, No. 567 (1932), p. 116-117 CY - Washington PY - 1932 N1 - Copyright: Copyright 1932 Science Service, Inc. ER -