Note 126 — Chapter VI · THE POSITION OF POTASH IN AGRICULTURE.
Reading edition
According to Boguslawski and Dittmar, the total amount of potash calculated as sulphate of potash in salt water equals 1141 × 1012 tons.
Reading edition
According to Boguslawski and Dittmar, the total amount of potash calculated as sulphate of potash in salt water equals 1141 × 1012 tons.