nkysdb: 共著者関連データベース
CHITOKU Tsutomu 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "CHITOKU Tsutomu")
共著回数と共著者名 (a list of the joint author(s))
発行年とタイトル (Title and year of the issue(s))
1979: Calcareous Nannoplankton and Problematic Microorganisms Found in the Late Palaeozoic Limestones
1996: Family Dermochelyidae (Superfamily Chelonioidea) from the Upper Cretaceous of North Japan