1988 - Encyclopedia of Recreational Diving (Hardcover) → Paperback ISBN-13: 9781878663016 ISBN-10: 1878663011 Genres: Reference, Sports & Outdoors ? 1988 - The Encyclopedia of Recreational Diving (Paperback) → Hardcover ISBN-13: 9781878663023 ISBN-10: 187866302X Genres: Reference, Sports & Outdoors ? |