Hans C. Behr | Akateeminen Kirjakauppa

Mine drainage, pumps, etc This book, "Mine drainage, pumps, etc", by Hans C. Behr, is a replication of a book originally published before 1896. 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. This book was created using print-on-demand technology. Thank you for supporting classic literature.