Abbreviations for Commodity Classification and Units of Quantity. Abbreviation Description Abbreviation Multiply by. A ................... AC ................. Ag g .............. Au g ............. Bbl .................
Elevation map of the Ozarks. The Ozarks, also referred to as the Ozark Mountains, Ozarks Mountain Country, and the Ozark Plateau, is a physiographic and geologic highland region of the central United States, primarily in Arkansas, Missouri, and Oklahoma.
The Ozark Highlands area, covering nearly 47,000 square miles (122,000 km2), is by far the most extensive mountainous region between the Appalachians and the Rocky Mountains. Together, the Ozarks and Ouachita Mountains form an area known as the U.S. Interior Highlands, and are sometimes referred to collectively.