Amphibians and Reptiles of the Great Lakes Region - James H. Harding - Google Books

https://books.google.de/books?id=X5lccUgyxDIC&pg=PA216#v=onepage

Now featuring an updated look--same great content inside. Most people have limited knowledge about the reptiles and amphibians found in the Great Lakes area, so they do not realize the importance of these species to the environment. This book by James H.…