ISBN 0915279843 books & textbook
Flora of China Illustrations, Volume 18: Scrophulariaceae through Gesneriaceae
Wu, Zhengyi Raven, Peter H. Zhu, Guanghua
Missouri Botanical Garden Press /2000-01-01 Hardcover / 423 Pages
isbn-10: 0915279843 / isbn-13: 9780915279845