Books by PHILIP T. HAYES and GEORGE C. SIMMONSClick here for all books by PHILIP T. HAYES and GEORGE C. SIMMONS available for purchase on-line. RIVER RUNNERS' GUIDE TO DINOSAUR NATIONAL MONUMENT and VICINITY With Emphasis on Geologic Features by PHILIP T. HAYES and GEORGE C. SIMMONS 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 illustrées, fine bindings, out-of-print books, libri antichi and used books. Bibliophile Bookbase for antiquarian books, maps and prints. |