Being the continuation of the Records of Oceanographic Works in Japan, Vol. 12, NO. 2. Compiled by Pacific Science Liaison Committee of Science Council of Japan. Editor-in-Chief: Shinkishi Hatai. Published by Japanese National Commision for Unesco. Tokyo. 1955. De 25,5x18,5 cm. Com 98 págs. Brochado. Ilustrado no texto, a preto e branco, com tabelas, quadros, gráficos e fotografias. Exemplar ligeiramente danificado na lombada.