Preechachan, Patchara, Banphotpisaipitayakom school, Banphotpisai district, Nakhon Sawan, Thailand

• Vol 6, No 2 (2009): Vol.6 No.2 (October 2009 - March 2010) - Vol.6,No.2,(October 2009 - March 2010)
  Chemical and Surface Properties of Charcoal and Activated Carbon Prepared from Soybean Milk Residue
  Abstract  PDF