DP - MPI Library TY - JOUR AU - Conrad, V. T1 - Wladimir Köppen, 1846-1940 UR - https://www.jstor.org/stable/26255993 T2 - Bulletin of the American Meteorological Society : BAMS SP - Vol. 22, No. 2 (1941), p. 81-82 CY - Boston PY - 1941 ER -