Concepedia
Bulletin of the Japan Society of Precision Engineering · 1988 · 12 citations · 0 references
EngineeringGeological EngineeringDrillingGeotechnical EngineeringDrilling EquipmentGeotechnical DesignLithic TechnologyStone Tool TechnologyBurred Bone RemovalBurrow ArchitectureBurrow Cross-sectionBurrow Internal ChambersBurrow Preservation