@techreport{troll_geographische_1950,
	address = {Berlin},
	title = {Die geographische {Landschaft} und ihre {Erforschung}},
	institution = {Springer Verlag},
	author = {Troll, Karl},
	year = {1950},
	note = {Aus: Studium Generale ; 3,4-5 
bibtex: Troll1950},
	keywords = {landschaft},
	pages = {163 -- 181}
}