nkysdb: 共著者関連データベース
BEETS D.J. 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "BEETS D.J.")
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))
1966: A Cretaceous Ammonite from the Island of Curacao, Netherlands Antilles (with Appendix. Stratigraphic position and age of a Cretaceous ammonite from Curacao, Netherlands Antilles)
