The United States Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, and marital or family status. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA’s TARGET Center at 202-720-2600 (voice and TDD) | USDA United States Department of Agriculture Natural Resources Conservation Service Soil Taxonomy A Basic System of Soil Classification for Making and Interpreting Soil Surveys Second Edition 1999 Soil Taxonomy A Basic System of Soil Classification for Making and Interpreting Soil Surveys Second Edition 1999 By Soil Survey Staff United States Department of Agriculture Natural Resources Conservation Service Agriculture Handbook Number .
