@BOOK{NAP11601, author = "National Research Council", title = "Priorities for GEOINT Research at the National Geospatial-Intelligence Agency", isbn = "978-0-309-10149-3", doi = "10.17226/11601", url = "https://nap.nationalacademies.org/catalog/11601/priorities-for-geoint-research-at-the-national-geospatial-intelligence-agency", year = 2006, publisher = "The National Academies Press", address = "Washington, DC" }