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- [24] INSECTICIDAL REDUCTION OF CARPENTER-WORM AND LILAC BORER INFESTATIONS IN GREEN ASH IN NORTH-DAKOTA AND SOUTH-DAKOTA SHELTERBELTS NORTH DAKOTA FARM RESEARCH, 1979, 36 (05): : 26 - 29
- [28] Magnetostratigraphy and geochronology of the Hell Creek and basal Fort Union Formations of southwestern North Dakota and a recalibration of the age of the Cretaceous-Tertiary boundary Special Paper of the Geological Society of America, 2002, 361 : 35 - 55