University Information and Library Service (HIBS) University Information and Library Service (HIBS)

Availability:	free available
Homepage(s):	http://www.ruhrverband.de/presse/publikationen/wissen/
Fulltext available since:	(2008)
Publisher:	Arbeitsgemeinschaft der Wasserwerke an der Ruhr
ZDB-ID:	2677186-X
Subject(s):	Nature Conservation, Environmental Protection
Tag(s):	e-Journals, Umweltschutz Nordrhein-Westfalen
P-ISSN(s):	1613-4729
Appearance:	Fulltext, online and print
Costs:	free of charge