Potassium in soil proceedings of the 9th colloquium of the International Potash Institute held in Landshut/Federal Republic of Germany

समान संसाधन

• Potassium symposium : 12 papers read at the Fourth Congress of the International Potash Institute (4 sessions), Madrid 1958.
  प्रकाशित: (1958)
• Potassium in agriculture
  प्रकाशित: (1985)
• Thermodynamic properties of potassium metasilicate and disilicate /
  प्रकाशित: (1979)
• Sulphate of potash for quality.
  प्रकाशित: (1986)
• Effect of potassium ethylxanthate degradation on flotation of chalcopyrite and molybdenite
  द्वारा: Simpson, W. W.
  प्रकाशित: (1983)