BRITISH MUSEUM (NATURAiP HISTORY) 



MITES INJURIOUS TO 

 DOMESTIC ANIMALS 



(WITH AN APPENDIX, ON THE AGABINE DISEASE 

 OF HIVE BEES) 



STANLEY HIRST 



Assistant Kkbpbb, Department op Zoologt 



ILLUSTRATED WITH 85 TEXT-FIGURES 



LONDON 



FEINTED BY OEDEE OP THE TEUSTEBS 

 OF THE BEITISH MUSEUM 



1922 



[Peiqe Thbee Shillings]- 



