Dr. Matt Ritter ndi bukhu lake "A Californian's Guide to the Trees Among Us" adawonetsedwa mu ndemanga yabwino ya Joan S. Bolton wa Santa Maria Times. Bukhuli ndi langwiro kwa onse oyamba kumene komanso munthu wodziwa zambiri za mitengo m'madera awo.
Perekani $100 kapena kuposerapo ku California ReLeaf pasanafike Disembala 31, 2011 ndikulandila buku la Dr. Ritter ngati zikomo kwambiri!
Mutha perekani apa pompano.