nkysdb: なかよし論文データベース
EDMONSTON Gertrude J. 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "EDMONSTON Gertrude 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))
1972: Generalized Tectonic Map of North America
1974: Geologic Map of the United States (Exclusive of Alaska and Hawaii) 1:2, 500, 000