nkysdb: なかよし論文データベース
WHITEHEAD R.L. 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "WHITEHEAD R.L.")
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: Ground Water Atlas of the United States, Segment 8; Montana, North Dakota, South Dakota, Wyoming
1999: Ground Water Atlas of the United States, Segment 13; Alaska, Hawaii, Puerto Rico and the U.S. Virgin Islands