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[permaculture] Biosand Filter Production | Google Groups
- From: Lawrence London <lfljvenaura@gmail.com>
- To: permaculture <permaculture@lists.ibiblio.org>
- Subject: [permaculture] Biosand Filter Production | Google Groups
- Date: Tue, 23 Oct 2012 11:14:37 -0400
Biosand Filter Production | Google Group
https://groups.google.com/group/bsf-production/about?hl=en
I highly recommend this discussion forum.
*Members* 134 *Description* Discussions and updates on options for
scaled-up biosand filter production facilities *Public website*
http://www.cawst.org *Language*
English<https://groups.google.com/groups/dir?hl=en&sel=lang%3Den>
*Categories*
Science and
Technology<https://groups.google.com/groups/dir?hl=en&sel=topic%3D46406>
*Access*
Anybody can view group content
Only members can view group members list
People can request an invitation to join
Only members can post
All messages are held for moderation
*Group email*
bsf-production@googlegroups.com
-
[permaculture] Biosand Filter Production | Google Groups,
Lawrence London, 10/23/2012
- [permaculture] Biosand Filter Production | Google Groups, Lawrence London, 10/23/2012
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