nkysdb: 共著者関連データベース
OBATA Tadahiro 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "OBATA Tadahiro")
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))
1930: Discovery of Ptychodus rugosus Dixon from the Upper Cretaceous of the Japanes Saghalin
1930: On Some Fossil Fishes from the Cretaceous of Japan
1937: Ordovician Stratigraphy in Eastern Hopei, China