Thank you for viewing. This is the 4th edition of "Kozan-gaku" (Ore Deposits) by Kiyoshi Takimoto, published in Showa 33 (1958). I received this from someone. The price has been marked out with a marker for some reason. There is writing, a number, in the upper left of the seventh photo. I've checked it roughly, but there may be other markings as well. There is significant yellowing and staining. If you understand this, please consider purchasing. *This item has been stored in a private home. There may be oversights. To prevent any problems, please carefully review the description and images, and if you have any concerns, please ask in advance. Please also take a look at the notes in my profile.