Hidden Protected Area en Text text/html http://www.thinkwiki.org/wiki/Hidden_Protected_Area 2009-07-29 Sebastian Leske Jeroen Van Goey Kriss Nowak hjh ThinkWiki user Techmago ThinkWiki user Newhren remllov_@gmx.de Paul Bolle theclaw_@gmx.net Federico Mena-Quintero John Navas ThinkWiki user Pundit