Ecological animal geography an authorized, rewritten edition based on Tiergeographie auf ockologischer grundlage. This book, "Ecological animal geography an authorized, rewritten edition based on Tiergeographie auf ockologischer grundlage", by Richard Hesse, is a replication of a book originally published before 1937. 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.