10 PRACTICAL FARM CHEMISTRY. 



in the following pages, an explanation of the truths 

 as they were revealed to me, and this in simple 

 language that all can understand. I have tried to 

 treat the matter in such a way that it will interest 

 and instruct the young men, and help them to be- 

 come successful farmers . 



THE AUTHOR. 

 La Salle, N. Y., Spring, 1891. 



