[Terrapreta] Rice hull biochar trials in the Philippines

[Robert Flanagan]

Hey Tom,

I though you might like this one
www.irri.org/publications/today/pdfs/6-2/26-27.pdf

Rob.

-- 
Robert Flanagan
Chairman & President
Hangzhou Sustainable Agricultural Food & Fuel Enterprise Co., Ltd.

Skype "saffechina"
Tel:   86-571-881-850-67
Cell:  86-130-189-959-57
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