Fragments of entomological history h [microform]
Subtitle: including some personalrecollections of men and events
By: by Herbert Osborn
Publisher: The author
Published: 1937
Place of publication: Columbus [Ohio]
Language: eng
Subjects: Entomologists; Insects
Notes: Includes bibliographical references and indexes.

Microfilm. Vol.1-2. New York, N.Y. : Columbia University Libraries, 2008. 1 microfilm reel; 35 mm. Master negative: 2008-10035-7. No. 7 on a reel of 7 titles.