Fertilisers as an Aid to 

 Profitable Farming 



Part I 



(p- 3; 



Elements of Plant Food : 



Their Functions and Effects 



Part II 



(A 32; 



The Value of Experiments 



dr. 



LONDON: 



MCGLASHAN, GREGORY & Co., Printers, 20, Cullum Street 

 ad Bury Street, E.G. 



