The ground spiders of Canada and Alaska
Subtitle: Araneae:Gnaphosidae
By: Norman I. Platnick, Charles D. Dondale.
Contributors: Dondale, Charles D.; Canada. Agriculture Canada. Research Branch.
Series: Insects and arachnids of Canada -- pt. 19.; Publication -- 1875.; Publication (Canada. Agriculture Canada) -- 1875.
Publisher: Research Branch, Agriculture Canada
Published: 1992
Place of publication: [Ottawa]
Language: eng
Number of pages: 297
Subjects: Gnaphosidae.; Spiders -- Canada.; Spiders -- Alaska.
Other titles: Aranea Gnaphosidae.
Notes: Includes bibliographical references and index.