A specialized book containing detailed research on volcanic activity. - Title: Volcanic Ash and Soil - English Title: Volcanic Ash and Soil - Author: Kurobe, Sakurada - Price: 7000 yen - Released by Hakuyusha in 1983 - Edited by the Volcanic Ash and Soil Editorial Committee / Collection of papers commemorating the retirement of Professor Takashi Kurobe There is age-related deterioration, but the text itself is mostly undamaged. A part of the dust jacket is torn. There are two stamp marks. Thank you for looking.