Medical and Veterinary Entomology 
By WILLIAM B. HERMS 
Associate Professor of: Parasitology in the University of California; 
Consulting Parasitologist for the California State 
Board of Health, etc. 
Cloth, 8vo, illustrated, $4.00 
A work of interest to physicians, veterinarians, health officers, and 
sanitarians as well as to students. Herein is contained a discussion 
of all the more important insects and arachnids relating to disease and 
irritations of man and beast. The author has placed special emphasis 
on control and prevention. He has aimed to familiarize the student 
with the specific parasite treated in a chapter, its identity, life history, 
habits, relation to disease transmission or causation, and to indicate 
methods for its control and prevention. There are 228 illustrations in 
the text, largely made from original photographs or drawings. 
General Surgery 
By DR. EUGEN FROHNER 
Professor in the Royal Veterinary College in Berlin 
Third Revised Edition 
Authorized Translation by D. HAMMOND UDALL, B.S.A., V.M.D. 
Professor of Medicine and Hygiene, N. Y. State Veterinary College, 
Ithaca; Major, Veterinary Reserve Corps, U. S. Army 
Cloth, 8°, $3.00 
The new third edition of general surgery is improved and enlarged 
in many respects. The chapter on etiology of tumors has been re- 
written, and many additions made. The chapter on botryomycosis has 
been newly written to harmonize with the most recent investigations 
on this subject. The chapter on tuberculosis has been retained and 
even enlarged. The important chapter on chronic deforming ar- 
thritis has been supplemented with the results of recent invectioations 
made in D, Frohner’s clinic upon ring-bones, chronic gonitis, and omar- 
thritis. Recent investigations on myositis, neuritis, healing of frac- 
tures, necrosis bacilli, pseudo-edema bacilli, and foal-lameness have also 
been considered. 
THE MACMILLAN COMPANY 
Publishers 64-66 Fifth Avenue New York 
