Hang, Dhan Nguyen Mangroves of Vietnam / Dhan Nguyen Hang & Hoang Thi San - Bangkok : International Union for Conservation of Nature and Natural Resources (IUCN) , 1993 - 173p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 283170166X Subjects--Topical Terms: Ecosystems--VietnamForest conservation--Vietnam Gov. Doc. Class. No.: XZ IUCN Man