Bulletin 176 September, 1915 



NEW HAHPSHIRE 

 AGRICULTURAL EXPERIHENT STATION 



DEPARTHENT OF CHEniSTRY 



The Fertilizer Inspedtion 



FOR 1915 



MADE FOR THE 

 STATE DEPARTMENT OF AGRICULTURE 



BY B. E. CURRY AND T. O. SMITH 



New Hampshire College 



OF 



Agriculture and the Mechanic Arts 

 Durham, N. H. 



