Potassium in agriculture : proceedings of an international symposium held 7-10 July 1985 in Atlanta, Georgia - Munson, Robert D.; American Society of Agronomy; Potash & Phosphate Institute (Atlanta, Ga.) (Wisconsin, USA. : American Society of Agronomy, 1985)
Includes index
Bibliography: p.1173-1175
Keywords: Potassium in agriculture -- Congresses; Potash industry and trade -- Congresses