A Comparison of Different Analytical Methods for the Determination of Potassium and Phosphorus in Soil Based on Field Experiments
Semb, Gunnar; Uhlen, Gotfred; Semb, Gunnar; Institute of Soil Science and Institute of Fertilization and Soil Management, Agricultural College; Uhlen, Gotfred; Institute of Soil Science and Institute of Fertilization and Soil Management, Agricultural College
Журнал:
Acta Agriculturae Scandinavica
Дата:
1955
1.198Мб