Is SiiETX Maul a Fkrtilizici? ? 277 



we restore lime as a sulphate or phosphate in a small meas- 

 ure compared witli the amount we carry away, and we may 

 know that shell marl would, in many instances, return car- 

 bonate of lime at less than one quarter the cost of far-fetched 

 fertilizers. 



Chemical analyses will tell us on what soil to apply it ; 

 Vermont perseverance will convey it to its needed place ; 

 and we may cherish a feeling of thankfulness that Provi- 

 dence has placed within our reach such a mine of fertilizing 

 materials. 



