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- [2] RESPONSE OF WESTERN NORTH-DAKOTA MIXED PRAIRIE TO INTENSIVE CLIPPING AND 5 STAGES OF DEVELOPMENT JOURNAL OF RANGE MANAGEMENT, 1981, 34 (03): : 188 - 193
- [4] NUTRIENT CONTENT OF SHEEP DIETS GRAZING WESTERN NORTH-DAKOTA PRAIRIE NORTH DAKOTA FARM RESEARCH, 1986, 44 (02): : 25 - 28
- [5] PERFORMANCE OF SEEDED NATIVE AND INTRODUCED GRASSES IN WESTERN NORTH-DAKOTA NORTH DAKOTA FARM RESEARCH, 1980, 37 (05): : 32 - 35
- [7] EFFECT OF SEEDING RATE ON SPRING WHEAT YIELDS IN WESTERN NORTH-DAKOTA - UPDATE NORTH DAKOTA FARM RESEARCH, 1979, 37 (02): : 15 - 20
- [9] EFFECTS OF SHRUB COVERAGES ON BIRDS OF NORTH-DAKOTA MIXED-GRASS PRAIRIES CANADIAN FIELD-NATURALIST, 1986, 100 (01): : 10 - 14