Books by Nelson, E. W., Assistant Chief US Biological SurveyClick here for all books by Nelson, E. W., Assistant Chief US Biological Survey available for purchase on-line. Larger North American Mammals This is not a book but an article, ad or vintage paper item by Nelson, E. W., Assistant Chief US Biological Survey 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 collectables, fine bindings, livres illustrées, incunabula and rare books. Bibliophile Bookbase for antiquarian books, maps and prints. |