Water. A Comprehensive Treatise. Felix Franks, Ed. Plenum, New York, 1973. Vol. 1, The Physics and Physical Chemistry of Water. xx, 596 pp., illus. Vol. 2, Water in Crystalline Hydrates; Aqueous Solutions of Simple Nonelectrolytes. xx, 684 pp., illus. Vol. 3, Aqueous Solutions of Simple Electrolytes. xviii, 472 pp., illus. Each volume, $37.50; by subscription, $32.50