2006 - The Houseplant Encyclopedia (Paperback) ISBN-13: 9781554071401 ISBN-10: 1554071402 Genres: Reference, Crafts, Hobbies & Home ? 2001 - The House Plant Encyclopedia (Hardcover) ISBN-13: 9781552090275 ISBN-10: 1552090272 Genres: Reference, Crafts, Hobbies & Home ? The House Plant Encyclopaedia (Hardcover) ISBN-13: 9781550137958 ISBN-10: 1550137956 Genres: Reference, Crafts, Hobbies & Home ? |