Contributions to the third session of the United Nations Forum on fo rests in : Geneva, Switzerland, 26 May - 6 June 2003 - Science and Technology - Building the Future of the World's Forests : 2003 : Geneva, Switzerland); Buck, Alexander; Parrotta, John; Wolfrum, Gerda (Vienna : IUFRO, 2003)
Includes bibliographical refences (p. 45-9)
Keywords: Forests and forestry