@book{29705,
	author = {August, Wilhelm and Verlag Ferdinand Hirt (Wrocław)},
	title = {Nordostmark.},
	publisher = {Ferdinand Hirt,},
	year = {1927.},
	series = {Ferdinand Hirts Heimat-Sachlesehefte : 5. bis 8. Schuljahr},
	address = {Breslau :}
}