Establishments primarily engaged in the production of cash grains, not elsewhere classified. Included in this industry are establishments primarily engaged in the production of dry field and seed peas and beans, safflowers, sunflowers, or popcorn. This industry also includes establishments deriving 50 percent or more of their total value of sales of agricultural products from cash grains, …
Examples: Barley farms, Bean farms, dry field and seed, Buckwheat farms, Cowpea farms, Flaxseed farms, Grain farms: except wheat,