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FLIES IN RELATION TO 
DISEASE 
NON = BLOODSUCKING FLIES 
b J 
G. S. GRAHAM-SMITH, M.D. 
“The subject of this volume is of the utmost importance to the welfare of the community.... 
Dr Graham-Smith has succeeded in gathering the available information on this subject, and 
has marshalled his facts with skill and care. He has described these insect vermin with full 
entomological detail and ample pathological reference....By these studies entomology is retrieved 
from the limited glory of the cabinet-drawer, and made a subject for human welfare. The book 
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TICKS 
A Monograph of the Ixodoidea 
By GEORGE H. F. NUTTALL, M.D., Ph.D., Sc.D., F.R.S., CECIL 
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Previously I PART 77. THE IXOD1DAE. 12s. net 
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This work deals with the Classification, Structure and Biology of Ticks, 
the study of the group having occupied the authors for several years. 
Practically all that has been published on the subject has received adequate 
consideration. The book, which is fully illustrated by numerous text-figures 
and plates, is issued in parts, which are complete in themselves. The 
complete Bibliography to the work appears as a separate Fasciculus. 
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