Facts and theories concerning the insect head
By: by R.E. Snodgrass.
Series: Smithsonian miscellaneous collections -- v. 142, no. 1; Publication -- 4427; Publication (Smithsonian Institution) -- 4427.
Publisher: Smithsonian Institution
Published: 1961
Place of publication: Washington
Language: eng
Number of pages: 35
Subjects: Insects -- Anatomy
Other titles: Insect head
Notes: "November 4, 1960."

Includes bibliographical references.