The species of Chalcidoidea described from North America north of Mexico by Francis Walker (Hymenoptera)
By: by Bernard De Witt Burks.
Series: Bulletin of the British Museum (Natural History) -- v. 32, no. 4
Publisher: British Museum (Natural History)
Published: 1975
Place of publication: London
Language: eng
Number of pages: 170
Subjects: Chalcid wasps -- North America -- Classification.
Notes: Includes index.

Bibliography: p. 166-169.