TY  - JOUR
T1  - A manual of external parasites.
Y1  - 1929/08/31
N1  - 10.1001/jama.1929.02710090057044
JO  - Journal of the American Medical Association
SP  - 717
EP  - 717
VL  - 93
IS  - 9
N2  - This is a useful book for sanitarians, veterinarians, parasitologists and biologists. Five important groups of external parasites—mites, ticks, biting lice, sucking lice and fleas—are minutely described as to external anatomy, life history and habits, classification and natural relationships. The illustrations, keys and tables will prove of great assistance to investigators in identifying species and genera. There are also brief practical control suggestions. In the preparation of the work, Dr. Ewing has made use of his own large collection of ectoparasites as well as that found in the National Museum in Washington. The author's zeal and industry in undertaking this unique work are highly commendable.
SN  - 0002-9955
M3  - doi: 10.1001/jama.1929.02710090057044
UR  - http://dx.doi.org/10.1001/jama.1929.02710090057044
ER  -