"Underwater Acoustics" Akio Miyoshi / Tomio Niinomi / Urick Price: ¥6000 *Revised edition *Two small tears at the top of the spine No writing. No noticeable tears or damage, but the cover has some scratches, marks, and wear. The inside of the book is in good condition. ◾︎Book Overview◾︎ The development of marine acoustic technology in recent years has been remarkable, yielding many results in fields such as seabed and geological layer exploration, oceanographic surveys, fisheries, and bioacoustics. Although Japan is an island nation with limited resources, it is fortunate to have an exclusive economic zone (EEZ) that is about 10 times its land area (the 6th largest in the world), with a vast, unknown world expanding within it. In the future, we can open up this ocean and gain great benefits from it. Furthermore, Earth, known as the water planet, stores a vast amount of heat in the ocean and controls the mechanisms of climate change. Underwater acoustic technology is an indispensable tool for understanding this ocean. I believe it is no exaggeration to say that further developing Japan's underwater acoustic technology and training young researchers and engineers involved in underwater acoustics are crucial to Japan's survival. However, underwater acoustics, being an interdisciplinary field of study, is generally unfamiliar to people, and there are few textbook-like reference books that are easy for students and young engineers working in marine-related fields to access. This book is a compilation of the research results of R. J. Urick, a leading expert in underwater acoustics in the United States, published in 1967 as a practical introductory book. It was later revised and published up to the 3rd edition in 1983. The publication of this Japanese translation with a new look will be an ideal introductory book for students and young engineers. From the "Words of Recommendation" *Many other items are also available. Click here to see them all → #piyoko222 *Depending on the item, it can be changed to Mercari shipping. Please let me know before purchasing. #book #referencebook #textbook #exam #qualification #guide #book #artbook #settingmaterials #official #fanbook #AkioMiyoshi #Akio_Miyoshi #TomioNiinomi #Tomio_Niinomi #Urick #book #engineering_industry/oceanography"