- cross-posted to:
- diy@slrpnk.net
- offgrid@slrpnk.net
- water@slrpnk.net
- cross-posted to:
- diy@slrpnk.net
- offgrid@slrpnk.net
- water@slrpnk.net
cross-posted from: https://slrpnk.net/post/20107320
Source: Bon Bagay: Permaculture, Abundance and Autonomy (scroll to bottom)
This information is on page 17 of the second of the books. Both are worth downloading though.