CONTENTS. 



PAGE 



CLASS OF ACOTYLEDOJSS. General Remarks ... ... 209 



Family of Ferns 210 



Mosses 210 



Fungi 211 



,, Lichens ... ... ... ... ... ... 213 



AlgsB 214 



MINERAL KINGDOM. 



General Remarks ... ... ... ... ... ... 215 



Arable or Vegetable Soils 219 



Industrial Minerals ... 221 



Ores : '.*.f. 229 



Meteoric Stones ... ... 234 



