May 1913. 



Botanical Series. 



Vol. V, No. 4. 



MEMOIRS OF THE 



DEPARTMENT OF AGRICULTURE 



IN INDIA 



ON PHYTOPHTHORA PARASITICA NOV. SPEC. 

 A NEW DISEASE OF THE OASTOR OIL PLANT. 



JEHANGIR FARDUNJI DASTUR, b.sc, 



First Assistant to the Imperial Mycologist. 



LIBRARY 



NEW YORK 

 80TA; 



Qari 



AGRICULTURAL RESEARCH INSTITUTE, PUSA 



PUBLISH KD FOR 



THE IMPERIAL DEPARTMENT OF AGRICULTURE IN INDIA 



TH ACKER, SPINK & CO., CALCUTTA 

 W. THACKER & CO., 2, Creed Lane, LONDON 



