GEOUNIVERSAL

haveafew avenue

GRAYWOOD LAND

overview
journal
resources and links

JOURNAL

2014 june

RESOURCES

using pigs to create natural pond liner
http://www.permies.com/t/38201/ponds/Progress-Gleying-Pond-Pigs
http://www.permies.com/t/3409/ponds/Gley-technique-sealing-ponds-dams