DP - MPI Library TY - JOUR T1 - In Science Fields UR - https://www.jstor.org/stable/3913693 UR - http://dx.doi.org/10.2307/3913693 T2 - Science newsletter : the weekly summary of current science SP - Vol. 32, No. 864 (1937), p. 280-281 CY - Washington PY - 1937 N1 - Copyright: Copyright 1937 Science Service, Inc. ER -