MAINE STATE COLLEGE 



certainly, or at Mr. Gile's price* for boue, for $33.75, and the 

 question which arises is, can the farmer afford to pay the difference 

 of from $50. to $56. for having the materials treated and mixed? 



For full explanations of terms, method of valuation, etc., 

 reference i3 made to the report of this station for 1888, pages 27 

 to 36. Preserve this report for use in the spring of 1890. 



* Mr. Gile offers to sell ground bone at his mill for $30, per ton. 



