Uranium thorium and potassium contents analysis of rocks in Changwat Narathiwat by gamma spectrometry

by Kaewtubtim, P., Changkain, S.
Published 2002-04-01

Radiation does response of calcium carbonate crystal in marine shells samples

by Changkian, S., Kaewtubtim, P.
Published 2002-01-01

A study of radioactive elements of various rocks in Pattani Province with gamma ray spectrometer

by Kaewtubtim, P., Changkean, S., Hmsuree, H.
Published 2002-01-01

Spectral reflectance analysis of longkong (Lansium domesticum Corr.) bunches as an indicator for optimal harvesting

by Kaewtubtim, P., Chittrakarn, T., Bhongsuwan, T., Aiyarak, P., Kongsaeng, S.
Published 2007-09-01