Directions for collecting and preserving insects.
By: By C.V. Riley ...
Series: United States. National Museum. Bulletin -- no. 39, pt. F; Bulletin (United States National Museum) -- no. 39, pt. F.
Publisher: Govt. Printing Off.
Published: 1892
Place of publication: Washington
Language: eng
Number of pages: 147
Subjects: Insects -- Collection and preservation