nkysdb: 共著者関連データベース
DAHLGREN Randy A. 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "DAHLGREN Randy A.")
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))
1996: Evaluation and Proposed Revisions of Criteria for Andosols in the World Reference Base for Soil Resources
2002: Soil Development in Volcanic Ash