Authors: Ayensu, Edward --- Van R. Claasen, Daniel --- Collins, Mark --- Dearing, Andrew --- Fresco, Louise --- et al. Gadgil, Madhav. --- Gitay, Habiba --- Glaser, Gisbert --- Juma, Calestous. --- Krebs, John --- Lenton, Roberto. --- Lubchenco, Jane --- MacNeely, Jeffrey A. --- Mooney, Harold A. --- Pinstrup-Andersen, Per A. --- Ramos, Mario A. --- Raven, Peter A. --- Reid, Walter V. --- Samper, Cristian V. --- Sarukhán, José V. --- Schei, Peter V. --- Galizia Tundisi, José V. --- Watson, Robert T. --- Guanhua, Xu T. --- Zakri, A.H.
Year: 1999 Publisher: S.l. American Association for the Advancement of Science