@INPROCEEDINGS {DaskologischeBaustoffinformationssystemWECOBIS2010, author = "Weidemann, Rainer and Grieß, Christina and Jeske, Udo and Klingele, Martina", title = "Das ökologische Baustoffinformationssystem WECOBIS", booktitle = "Umweltbundesamt", year = 2010, editor = "Gerlinde Knetsch, Karin Jessen", pages = "39-47", publisher = "Umweltbundesamt", note = "ISSN 1862-4804" }