United States. Soil Conservation ServiceBase Source: USGS 1:100,000 county base dated 1976...; "Interpretation derived from soil map constructed in 1970 by Cartographic Division, Soil Conservation Service, USDA, of Berks County, Pennsylvania".; Includes location map and note.; Shows "prime farmland", "unique farmland", "prime farmland that also qualifies as unique", "additional farmland of statewide importance", "additional farmland that qualifies as agricultural capability class IV", and "other land".1 map on 2 sheets :color ;111 x 180 cm, sheets 122 x 101 cmScale 1:50,000JPEGengUnited States. Soil Conservation ServicePublicImportant farmlands, Berks County, PennsylvaniaMapsPennsylvania--Berks CountyPennsylvania1980Pennsylvania State University