| Company | Category | Area | Address | Web | E-mail | Contact person |
| ROGER RIEKS | Corn Farm | Iowa | PO BOX 314, HARPERS FERRY, Allamakee, Iowa, 52146-0314, USA |
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Roger Rieks |
| ROGER RILEY | Corn Farm | Iowa | 3775 280TH AVE, DICKENS, Clay, Iowa, 51333-7508, USA |
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Roger Riley |
| ROGER RINGS | Real Property Lessor | Iowa | 1862 190TH ST, NEW HAMPTON, Chickasaw, Iowa, 50659-9216, USA |
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Roger Rings |
| ROGER ROCHLEAU | Corn Farm Soybean Farm | Iowa | 1201 160TH ST, LU VERNE, Kossuth, Iowa, 50560-8545, USA |
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Roger Rochleau |
| ROGER ROETE | Corn Farm | Iowa | 16263 80TH ST, MAYNARD, Fayette, Iowa, 50655-7612, USA |
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Roger Roete |
| ROGER ROETMAN | Corn Farm Soybean Farm | Iowa | 4182 360TH ST, SHELDON, O Brien, Iowa, 51201-8017, USA |
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Roger Roetman |
