Опыт описательной минералогии : Том 1. Самородные Элементы. Выпуск 2

This book, "Opyt opisatelnoj mineralogii Tom 1. Samorodnye Elementy. Vypusk 2", by Vladimir Vernadskij, is a replication of a book originally published before 1909. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.