@BOOK{NAP6277, author = "National Research Council", title = "Future Directions for the National Science Foundation's Arctic Natural Sciences Program", isbn = "978-0-309-06193-3", doi = "10.17226/6277", url = "https://nap.nationalacademies.org/catalog/6277/future-directions-for-the-national-science-foundations-arctic-natural-sciences-program", year = 1998, publisher = "The National Academies Press", address = "Washington, DC" }