Robert S Hoffmann 
Lagomorphs [PDF ebook] 
Mammals of Russia and Adjacent Regions

This book is a continuation of the series of monographs on different orders of mammals. This volume is devoted to the description of the order Lagomorpha, which is represented by two extant families Leporidae and Ochotonidae. All descriptions of groups and species are given according to the scheme followed in the preceding volumes of the series. Pal