Your query returned 2 results.

• Influence of Data Density on Grade Estimation in a Limestone Quarry using Kriging,
  Y. Chen, M. Bessho and T. Ito
  Paper 3.15 from CCP: 103, ISBN 978-1-905088-58-4 (2013)
  
• A Geological Database using the Open-Source Software GRASS GIS,
  M. Bessho, T. Ito and Y. Chen
  Paper 97 from CCP: 94, ISBN 978-1-905088-41-6 (2010)