@book{1499,
	author = {Deubel, Emil, and Ketter, Kurt,},
	title = {Veranschlagung und verdingung von bauarbeiten in der landeskulturverwaltung.},
	publisher = {P. Parey,},
	year = {1942.},
	address = {Berlin,},
	edition = {4., neubearb. Aufl.,},
	note = {At head of title: E. Deubel.}
}