Potash mining and production /
Garès, L.
Cowie, G. A.Potash utilisation in agriculture
Fertiliser Society.
London : Fertiliser Society,
[1953]
"Papers read before the Fertiliser Society in London on 26th February, 1953."
Includes bibliography.
Potash mines and mining
Potassium fertilizers.
Potassium in agriculture.