The Ixodoidea of Canada
By: by John D. Gregson.
Series: Publication -- 930 (Jan. 1956); Publication (Canada. Dept. of Agriculture) -- 930.
Publisher: Science Service, Entomology Division, Canada Dept. of Agriculture
Published: 1956
Place of publication: Ottawa
Language: eng
Number of pages: 92
Subjects: Ticks -- Canada; Arachnida -- Canada
Notes: Includes index.

Bibliography: p. 61-66.