The forest resources of the temperate zones : the UN-Ece/EAO 1990 forest resources assessment :Vol,2 / United Nations. Economic Commission for Europe United Nations. Economic Commission for Europe Forests and foresty 333.75 UNF Contents: v. 2. Benefits and functions of the forest Includes bibliographical references New York : United Nations, 1993. 1993. 1993 Text v. : eng