This book, "Principles and methods of phylogenetic systematics : a cladistics workbook", by Brooks, D. R. (Daniel R.), 1951-,University of Kansas. Museum of Natural History, is a replication of a book originally published before 1984. 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.