Interference of fluoride with colorimetric measurement of phosphorus ; Nitrogen nutrition studies with corn

Ellis, Boyd Gene.2015-12-312015-12-311955http://hdl.handle.net/2097/24988Call number: LD2668 .T4 1955 E44Corn.Foliar diagnosis.Colorimetric analysis.Interference of fluoride with colorimetric measurement of phosphorus ; Nitrogen nutrition studies with cornTextMasters theses