00000nam 2200000za 4500 9.644522 CaOODSP 20230111095937 ta 150407s1992||||onca|||# f100 0 eng d 0-662-19338-5 CaOODSP eng n-cn--- En21-113/1992E International Forum on Environmental Information for the Twenty-first Century (1991 : Montréal, Quebec) Proceedings, Environmental Information Forum : Montréal, May 21-24, 1991. Ottawa : Environmental Information Forum Secretariat, Environment Canada. c1992. 183p. : graphs, references, tables ; 28 cm. Name of conference at head of title: Environmental Information for the Twenty-first Century, International Forum. Softcover 92-07 1992-02-13 Canada. State of the Environment Reporting. Comptes rendus du Forum sur l'information environnementale : (CaOODSP)9.678354 Proceedings, Environmental Information Forum (CaOODSP)9.851290