ANIMAL PARASITES 



AND 



HUMAN DISEASE 



BY 



ASA C. CHANDLER, M.S., Pn.D, 



INSTRUCTOR IN BIOLOGY, RICE INSTITUTE, 

 HOUSTON, TEXAS 



SECOND EDITION, REVISED 



NEW YORK 



JOHN WILEY & SONS, INC. 



LONDON: CHAPMAN & HALL, LIMITED 



1922 



LIBRARY 



UNIVERSITY OF CALIFORNIA 



DAY! ' 



