yi CONTENTS. * 



Charcoal, or the Coke Coal, - - _ _ _ ^q 

 Sulphureous Schyst, - - -- - -41 



Lime, -- -- - ---42 



Chalky or Uncalcined Cakarcous Mattfr, _ > _ 4^^ 



Particular effeSfs resulting from the amplication') 



\ ~ ' 45 

 <f Lime a?id Chalk to Ground, - - ) 



Alkaline Salts, ,-----_ 4f) 



Magnesia considered as a Manure, - - - - ^ r 



Iron, - - - 5'-i 



Vitriolic Acid, - - -•- - - - 55 



Nitrous Acid, - - ----- 59 



Marine or Muriatic Acid, . - - - - 59 



Phosphoric Acid, and Soreline or Oxalic Acid, - - 6 1 



Insets, - _------ 6r 



Saline Substances laitb eartljy Bases, - - ' - - 62 



Table of these Salts ------ 64 



Description thereof, ___--- 65 



Saline Substances composed of Alkalis and Acids, - - Bo 



Table of these Salts, -^- - - - - ol 



Description thereof, - - _ _ - - 82 



Stable^ Farm-yard Dung and Composts, - - - 90 



Draining, _ - _ - - - - 141 



Fallowing, -- -- - »- 144 



Paring 



