Books by Elmer Samuel RiggsClick here for all books by Elmer Samuel Riggs available for purchase on-line. Preliminary Description of a New Marsupial Saber-tooth from the Pliocene of Argentina by Elmer Samuel Riggs listed for sale on Bibliophile Bookbase. Click here for full details and on-line purchase. Bibliophile Bookbase lists over 5 million books, maps and prints including livres rares, livres d'occasion, out-of-print books, antiquarian books and libri antichi. Bibliophile Bookbase for antiquarian books, maps and prints. |