Znachenie Mikroorganizmov V Obrazovanii Peregnoya I Prochnosti Struktury Pochvy

This book, "Znachenie mikroorganizmov v obrazovanii peregnoya i prochnosti struktury pochvy", by F.YU. Geltser, is a replication of a book originally published before 1940. 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.