CHEMICAL FIELD LECTURES 



roB 



AGRICULTURISTS. 



DR. JULIUS ADOLPHUS STOCKHARDT, 



PROFESSOR IN THE ROYAL ACADEMY OF AaRICULTURE AT THAEAND. 



TRANSLATED FROM THE GERMAN. 



EDITED, WITH NOTES, 



BY 



JAMES E. TESCHEMACHER. 



CAMBRIDGE: 



JOHN BARTLETT. 



1853. 



