University of the State of New York 



BULLETIN 



OF THE 



New York State Museum 



Frederick J. H. Merrill, Director 



VOL. 6 No. 27 



May 1899 



SHADE TREE PESTS 



IN 



NEW YORK STATE 



By 

 EPHRAIM PORTER FELT, D. Sc. 



State Entomologist 



ALBANY 



UNIVERSITY OF THE STATE OF NEW YORK 



. l8 99 



