Thank you for looking. This is "Rock Mechanics and Its Applications," edited by the Japan Society of Materials Science. I received this from someone. It doesn't seem to have been read much, but it's old, so it's quite dusty and yellowed. Please be careful if you have sensitive airways. It has a cover, but dust has gotten inside the cover as well. There may also be writing inside. If you are okay with this, please consider it. *This item was stored in a private home. There may be oversights. To prevent any problems, please read the description and view the images carefully. If you have any questions, please ask in advance. Please also take a look at the notes in my profile.