East African Agricultural and Forestry Journal · 1976 · 13 citations · 9 references
AgricultureAgronomyCrop SciencesCrop ProductionSoil FertilitySoil ScienceCereal CropsCrop DevelopmentCrop GrowthCrop NutritionSoil Temperature RegimeSoil Thermal PropertiesCrop YieldsEarly Growth DevelopmentEarly Growth DynamicsMaize CultivationSoil Temperature Profiles
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Principles and procedures of statistics.
R. G. D. Steel, J. H. Torrie · 1960 · 22.2K citations
Nitrification in soils after different periods of dryness
Heidi Birch · Plant and Soil · 1960 · 375 citations
W. R. Watts · 1972 · 70 citations