5万分の1シームレス地質図の作成と課題
Challenges of creating the 1:50,000 seamless geological maps

Masanori Ozaki
2013 Annual Meeting of the Geological Society of Japan  
doi:10.14863/geosocabst.2013.0_018 fatcat:zvzqvjph2vc63fv5n54m7yzgv4