HATCH EXPEEIMENT STATION 



-OF THE- 



MASSACHUSETTS 



AGRICULTURAL COLLEGE, 



BULLETIN NO. 98. 



INSPECTION OF CONCENTRATES. 



jur^i^, loo^. 



The regular Bunetins of this Station will be sent free to all news- 

 papers in the State and to such individuals i7iterested in farming as 

 may request the same. Technical Bulletins are sent only to those persons 

 interested in the subject treated of i?i each case. 



AMHERST, MASS.: 



PRESS OF CARPENTER & MOREHOUSE 

 1904. 



