HATCH EXPERIMENT STATION 



-OF THE- 



MASSACHUSETTS 



AGRICULTURAL COLLEGE. 



BULLETIN NO. 72. 



SUMMER FORAGE CROPS. 



j)<ui; 



fPv r £. p vof^ r 



CHEMICAL LABORATORY. 



JM^^F^OM, lOOl. 



AMHERST, MASS. : 



PRESS OF CARPENTKTl & MOREHOUSE, 



1901. 



