TY - JOUR A1 - Boesch, H. T1 - Landnutzungskarten JO - Geogr. Helv. J1 - GH VL - 5 IS - 1 SP - 180 EP - 190 Y1 - 1950/12/31 PB - Geographisch-Ethnographische Gesellschaft Zürich SN - 2194-8798 UR - https://gh.copernicus.org/articles/5/180/1950/ L1 - https://gh.copernicus.org/articles/5/180/1950/gh-5-180-1950.pdf DO - 10.5194/gh-5-180-1950 ER -