Gazetteer of Ecuador [microform] : names approved by the United States Board on Geographic names.
United States Board on Geographic Names.
United States.Department of Defense.
Washington, DC : Office of Geography, Department of the Interior,
1957.
"Stock no. GAZGNECUADOR."
At head of microfiches: Gazetteer of Ecuador / United States Department of Defense.
Bibliography: p. ix.
Microfiche.
Names, Geographical