Mineral Deposits of Finland is the only up-to-date and inclusive reference available that fully captures the scope of Finland’s mineral deposits and their economic potential. Finland hosts Europe’s ……続きを見る
William Francis Ainsworth (1807-1896) was an English surgeon, traveller, geographer and geologist, known also as a writer and editor. He was first trained as a surgeon and physician, serving at vari……続きを見る
