cx b22 3 45 109384091 http://www.idref.fr/109384091 20061009 20240827210548.000 751052114 751052101 Tb5 http://viaf.org/viaf/151256286 VIAF VIAF 20200401 20061009afrey50 ba0 eng 639-2 US 1 # # z AFNOR ba0yba0y 0 Fairfax County (Va.) ba0yba0y # Fairfax Co., Va ba0yba0y Virginia Fairfax County FR Abes 20240827 AFNOR LCNA Soil survey of Fairfax County, Virginia / by H. C. Porter ... [et al.]; United States Department of Agriculture, Soil Conservation Service, in cooperation with the Virginia Agricultural Experiment Station and Fairfax County, Virginia ; 1963 Fairfax County (Va.) Fairfax Co., Va