1997 - A Natural History of Amphibians [Princeton Paperbacks] (Paperback) ISBN-13: 9780691102511 ISBN-10: 0691102511 Genres: Science & Math, Engineering & Transportation 1 1995 - A Natural History of Amphibians (Hardcover) ISBN-13: 9780691032818 ISBN-10: 0691032815 Genre: Science & Math ? |