Clean and safe energy forever / Proceedings of the 1989 Congress of the International Solar Energy Society Kobe City, Japan 4-8 September 1989 - Oxford: Pergamon Press, 1990 Vol. 1; ISBN: 0-08-037193-0; xxxvi, 1-889p.Vol. 2; ISBN: 0-08-037193-0; xix, 893-1647p.Vol. 3; ISBN: 0-08-037193-0; xviii, 1651-2363p. Subjects--Topical Terms: Science Universal Decimal Class. No.: 620.91(082.2)