Sawdust Concrete: Difference between revisions

From Open Source Ecology
Jump to navigation Jump to search
(Created page with "*Here is the mix he used: one part of cement, one part of diatomaceous earth, three parts of sawdust, three parts of shavings, and one part of clay . . . all volume measuremen...")
(No difference)

Revision as of 20:04, 17 May 2018