nkysdb: なかよし論文データベース
MUEHLBERGER William R. 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "MUEHLBERGER William R.")
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))
1968: Basement Rock Map of the United States, Exclusive of Alaska and Hawaii
1992: Tectonic Map of North America, Southwest and Southeast Sheets