sponsored by Aspen Institute Berlin, Aspen Institute Program on Justice, Society, and the Individual, American Bar Association, Standing Committee on Environmental Law, with the assistance of Environmental [sic] Law Institute

Division of Public Service Activities, American Bar Association c1980

Available at 2 libraries

sponsored by the Program on Justice, Society, and the Individual and the Program in International Affairs ; edited by Alice H. Henkin

Aspen Institute for Humanistic Studies c1979

Available at 17 libraries