MINISTRY OF AGRICULTURE, EGYPT. 



TECHNICAL AND SCIENTIFIC SERVICE. 



Bulletin No. V. 



(ENTOMOLOGICAL SECTION.) 



THE 

 NATURE OF THE DAMAGE DONE 



BY THE PINK BOLL WOBM 



(Gelechia gossypiella, Saund.), 



BY 



LEWIS GOUGH, PH.D., F.E.S., ETC., 



DIRECTOR OP THE ENTOMOLOGICAL SECTION. 



(Submitted for printing December 12, 1915.) 



CAIRO. 



GOVERNMENT PUESS. 



To lie olitainnl, ritli.T diivrtly. or through any licxikscllcr, 



from the QOVEKX.MKNT PRESS, Buliq, iiml fr<nn t\\<: S.vLK-HooM. 



Old Ismailisi Palaeo, Sliaria (Jsr cl Aini. 



1910. 

 PRICE P.T. I . 



