Page history
14 February 2011
6 September 2010
17 August 2010
16 August 2010
15 June 2010
1 June 2010
12 February 2010
8 December 2009
13 March 2009
12 March 2009
6 March 2009
5 March 2009
no edit summary
+1
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-4
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+2
no edit summary
+2
no edit summary
+42
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-5
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-6
no edit summary
+9,939
3 March 2009
3 September 2008
29 August 2008
13 August 2008
22 July 2008
New sanitation system example
misspelled link
m+1
3rd and 4th row gets click icons
+420
Click icons for second row
+277
Changed first row to icon clicks
+217
21 July 2008
18 July 2008
Shorter titles for better layout
+78
New Use icons
New treatment icons
New transport icons
New collection icons
New toilet pictures
Changed extension for Dry urine diversion toilet. New icon