Guide defines Prime Farmland, Unique Farmland, Additional Farmland of Statewide Importance, Additional Farmland of Local Importance and lists the soil mapping units for Prime Farmland and Additional Farmland of Statewide Importance.
Relief shown by spot heights.; Shows land use.; "June 1980."; Includes location map.
1 map :color ;147 x 84 cm + guide (6 unnumbered pages ; 28 cm).
Scale 1:50,000