skos:altLabel | - 47 Western Corn Belt Plains
- Central Corn Belt Plains
- Eastern Corn Belt Plains
- Western Corn Belt Plains
- 54 Central Corn Belt Plains
- 55 Eastern Corn Belt Plains
- Corn Belt#Corn Belt
- Eastern Corn Belt Plains (ecoregion)
- Till Plains
- corn growing states
- the Corn Belt
- wheat belt
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