How to know the spiders pictured-keys for determining the more common spiders, with suggestions for collecting and studying them QL457.1 .K - Kaston, B. J. (Benjamin Julian), 1906-; Kaston, Elizabeth (Dubuque W. C. Brown Publishers, 1953)
Bibliography: p. 26.
Keywords: Spiders -- Identification; Spiders -- United States -- Identification