



SCALE INSECTS 



ON 



DECIDUOUS AND ORNAMENTAL TREES. 



S. F. CHAPIN, M. D. 



\\ 



Vice-President of State Board ,>/' Horticultural Commissioners 



A REPORT TO THE STATE BOARD OF HORTICULTURAL COMMISSIONERS. 



[Reprinted for the- Author from the PACIFIC Hi \\\\. I'KKSS 

 of <K;t. aSiin.l Nov. 4, 1882.] 



Pacific Rural ''J^ess P. 

 1882. 



it, Sim J-rii 



