Third-party roles: Mediation in international environmental disputes Author Rubin J.Z. Monograph International Environmental Negotiation Date 1993 Source IUCN (ID: ANA-053018) Publisher | Place of publication Sage Publications | Newbury Park, CA, USA ISBN 0-8039-4760-7; $ 48,00 Pages 275 - 290; 16 p. Language English Field of application International Subject Environment gen. Keyword Dispute settlement