Animal micrology practical exercises in zoological microtechnique This book, "Animal micrology practical exercises in zoölogical microtechnique", by Michael F. Guyer, is a replication of a book originally published before 1917. 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.