[Discover] Aprovecho Research Center http://www.aprovecho.org/web-content/media/rocket/rocket.htm
(rocketstove stove efficiency diy) 
[Discover] Larry Winiarski's Rocket Stove Principles http://www.bioenergylists.org/stovesdoc/Still/Rocket%20Stove/Principles.html (rocketstove efficiency stove green)
[Discover] Cawley 400 | Hearth Wiki http://www.hearth.com/econtent/index.php/wiki/Cawley_400/ (cabin stove)
[Discover] Gallery of Cooking Stoves http://www.crest.org/discussiongroups/resources/stoves/gallery.html (stove preparedness diy howto)
[Discover] http://www.repp.org/discussiongroups/resources/stoves/Scott/Uganda%20report.htm#Appendix%20C http://www.repp.org/discussiongroups/resources/stoves/Scott/Uganda%20report.htm#Appendix%20C (rocket stove)
[Discover] Larry Winiarski's Rocket Stove Principles http://www.bioenergylists.org/stovesdoc/Still/Rocket%20Stove/Principles.html (rocketstove efficiency stove green)
[Discover] Cawley 400 | Hearth Wiki http://www.hearth.com/econtent/index.php/wiki/Cawley_400/ (cabin stove)
[Discover] Gallery of Cooking Stoves http://www.crest.org/discussiongroups/resources/stoves/gallery.html (stove preparedness diy howto)
[Discover] http://www.repp.org/discussiongroups/resources/stoves/Scott/Uganda%20report.htm#Appendix%20C http://www.repp.org/discussiongroups/resources/stoves/Scott/Uganda%20report.htm#Appendix%20C (rocket stove)