Comments on: Shifting Without Datum Documentation http://blog.epa.gov/blog/2012/12/shifting-without-datum-documentation/ The EPA Blog Fri, 31 Jul 2015 15:03:35 +0000 hourly 1 http://wordpress.org/?v=4.2.1 By: Kristian Morenz http://blog.epa.gov/blog/2012/12/shifting-without-datum-documentation/#comment-2996 Tue, 12 Feb 2013 14:22:18 +0000 http://blog.epa.gov/bigbluethread/?p=875#comment-2996 Very interesting article with useful information.

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