About SANADA Y
About Hokkaido Univ., Sapporo, JPN
About SASAKI M
About National Inst. Advanced Industrial Sci. and Technol. (AIST), Sapporo, JPN
About KUMAGAI H
About Hokkaido Univ., Sapporo, JPN
About AIZAWA S
About Hokkaido Univ., Sapporo, JPN
About NISHIZAWA T
About Hokkaido Univ., Sapporo, JPN
About MINEO T
About Hokkaido Univ., Sapporo, JPN
About CHIBA T
About Hokkaido Univ., Sapporo, JPN
About coal
About Properties,composition,analysis and test of coal and coke
About Physical analysis of minerals,rocks,ores
About よう素
About 石炭
About 電子スピン