Comments on: Why is clippings still a PR metric? http://blogs.hillandknowlton.com/robertalmqvist/2010/05/07/why-is-clippings-still-a-pr-metric/ Communication in the 3rd millennium Fri, 13 Nov 2009 11:35:30 +0000 http://wordpress.org/?v=2.9.2 hourly 1