1965-1970 (revised ed.) [9], 224, [9], 233 p., several figs, 72, 66 col. pls, cloth. No dust jacket but good clean set of the revised edition.Mainly on marine molluscs from Japan and adjacent regions, but about 10 plates depict freshwater and land molluscs.
1962-1964 (1st ed.) [9], 224, [9], 233 p., several figs, 72, 66 col. pls, cloth (dust jacket). Good set. Mainly on marine molluscs from Japan and adjacent regions, but about 10 plates depict freshwater and land molluscs.
1962 (1st ed.) [9], 224 p., several figs, 72 col. pls, cloth. Library stamps.Mainly on marine molluscs from Japan and adjacent regions, but about 4 plates depict freshwater and land molluscs.
1975 (revised 2nd ed.) [9], 224, [9], 233 p., several figs, 72, 66 col. pls, cloth (dust jackets). Good clean set of the revised edition.Mainly on marine molluscs from Japan and adjacent regions, but about 10 plates depict freshwater and land molluscs.