@TECHREPORT{oei_890,
ota_publtyp = {Bericht},
oei_publtyp = {Jahresbericht},
title = {Jahresbericht 2007},
author = {v. A.},
year = {2008},
language = {de},
url = {https://www.oeko.de/oekodoc/1168/2008-324-de.pdf},
keywords = {Bereichsübergreifend}
}