Copyright

All printed content in this course curriculum is copyright property of

Gary L. Duncan and the Smart Shelter Network.

Please feel free to use, duplicate and distribute it for yourself, friends,

others interested in sustainable building or the media....as long as it is

not part of publications for which you are paid.

Please, if you duplicate or give it to media, respect the work involved in

its origin and give credit due to the author and the network.

If you use any material contained herein for part of a book, commercial

publication or another work for which you are paid....you must secure

written permission from the author.

Contact: Gary L. Duncan

684 6530 Rd

Montrose, Colo. 81401 (970) 249-2396

<gd@smartshelter.com>

© G.L. Duncan, oct, 1999- all rights reserved