@BOOK{NAP20429, title = "Lexicon of Antarctic Stratigraphic Names: Introduced by Members of United States Expeditions", doi = "10.17226/20429", url = "https://nap.nationalacademies.org/catalog/20429/lexicon-of-antarctic-stratigraphic-names-introduced-by-members-of-united", year = 1972, publisher = "The National Academies Press", address = "Washington, DC" }