Virat Tanpibal

Mineralogical and physico-chemical properties of four Thai soils with Special Reference to specific surface area (SSA) and zero point of charge (ZPC)

K. Sakurai, P. Preechapanya, S. Kozasa, 1996 .

Changes in soil properties after land degradation associated with various human activities in Thailand

K. Sakurai, P. Preechapanya, S. Kozasa, 1996 .

Improvement of biological productivity in degraded lands in Thailand III. Soil hardness measurement in the field.

P. Preechapanya, B. Puriyakorn, Virat Tanpibal, 1995 .

Characteristics and management of tin mine tailings in Thailand

Virat Tanpibal, Pongsak Sahunalu, P. Sahunalu, 1989 .