Reference information:
National Center for Appropriate Technology. Butte Montana: NCAT, (c) 1979.
The report is currently available online from the following site:
http://www.fastonline.org/CD3WD_40/JF/JF_VE/BIG/23-557.pdf
AT Sourcebook
Reference information:
National Center for Appropriate Technology. Butte Montana: NCAT, (c) 1979.
The report is currently available online from the following site:
http://www.fastonline.org/CD3WD_40/JF/JF_VE/BIG/23-557.pdf
AT Sourcebook