Observations on the Astacidae in the United States National Museum and in the Museum of Comparative Zoology

Observations on the Astacidae in the United States National Museum and in the Museum of Comparative Zoology with descriptions of new species This book, "Observations on the Astacidae in the United States National Museum and in the Museum of Comparative Zoology", by Walter Faxon, is a replication of a book originally published before 1898. 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.