@article{,
title = {Census-Rural-Urban NTIA-Mashup},
journal = {},
author = {},
year = {},
url = {},
license = {},
abstract = {The file "Census-Rural-Urban NTIA-Mashup.tab" is a listing of all US Census blocks with urban/rural designation, combined with data from the National Telecommunications and Information Administration's National Broadband Map project. }
}