Get our free book (in Spanish or English) on rainwater now - To Catch the Rain.

Changes

Jump to: navigation, search

User:JohnJorgeJones

75 bytes added, 03:15, 24 January 2012
Experience in Appropriate Technology
== Experience in Appropriate Technology ==
*Theoretical design in rain water catchment and gravity fed purification /uv disinfecting systems . *Theoretical design in Earth tube air ventilation system.
[[Category:Engr305 Appropriate Technology]]

Navigation menu