[Terrapreta] Eprida's Soil Science data base

[Shengar at aol.com]

Hi All,
 
A most comprehensive Soil science data base by Dr. Danny Day :
 
_Welcome To Carbon Negative_ (http://www.carbonnegative.info/home/login.html) 
 
_http://www.carbonnegative.info/home/login.html_ 
(http://www.carbonnegative.info/home/login.html) 
 
 
Erich

-------------- next part --------------
An HTML attachment was scrubbed...
URL: /pipermail/terrapreta_bioenergylists.org/attachments/20070128/eb232f84/attachment.html