GREAT PLAINS AGRONOMICS LLC PLANT AND SOIL MANAGEMENT +TECHNOLOGY PROFITABLE LAND STEWARDSHIP Michael D. Beeson 7797 Co. Rd. 14. Wahpeton, ND 58705 701.274.8818 GREAT PLAINS AGRONOMICS LLC PLANT AND SOIL MANAGEMENT + TECHNOLOGY PROFITABLE LAND STEWARDSHIP Michael D. Beeson 7797 Co. Rd . 14. Wahpeton , ND 58705 701.274.8818