DP - MPI Library TY - JOUR AU - Talman, C. F. T1 - THE STATE OF THE GROUND UR - https://www.jstor.org/stable/26262559 T2 - Bulletin of the American Meteorological Society : BAMS SP - Vol. 12, No. 3 (1931), p. 54 CY - Boston PY - 1931 ER -