http://www.greenbuilder.com/general/comm.dir.html -- Lawrence F. London, Jr. mailto:london@sunSITE.unc.edu http://sunSITE.unc.edu/InterGardenTitle: Sustainable Sources: Commercial, Catalog, Industrial directory
Energy Federation Incorporated
A page on Windmills
Compressed Soil Block Machines from International Environmental Services
Building For Health Materials Center
Clivus Multrum Composting Toilets
GFX Greywater Heat Recovery System
Development Center for Appropriate Technology
This file last updated on Sun, Mar 23, 1997