172 CHEMICAL FERTILIZERS 



Van 't Hoff and Meyerhoffer, " Application of the Equilibrium Law to 

 the Formation of Oceanic Salt Deposits, with Especial Reference to the 

 Stasfurth Beds," Journ. Chem. Soc., 1898, 564 A. 



Meyerhoffer and Saunders, " Equilibrium Phenomena in the Presence 

 of a Double Salt," Journ. Chem. Soc., 1899, 410 A ; 1900, A. ii, 198. 



Lumsden, " The Equilibrium between a Solid and its Saturated Solution 

 at Various Temperatures," Journ. Chem. Soc., 1902, 363 T. 



Findlay, " The Phase Rule." (Ramsay Series.) 



Partington, " The Alkali Industry," Section XI. [" The Potash 

 Industry."] (This series.) 



Dietlas and Hepke, "Manufacture of Potassium-Magnesium Sulphate 

 and Potassium Sulphate from Kieserite," Journ. Soc. Chem. Ind.. 1919, 

 P- 945 A. 



