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 state's diverse geography ranges from the mountainous regions of the Ozark and the Ouachita Mountains, which make up the U.S. Interior Highlands, to the densely forested land in the south known as the Arkansas Timberlands, to the eastern lowlands along the Mississippi River and the Arkansas Delta.