Directions for collecting and preserving scale insects (Coccidae)
Series: Part I. of Bulletin of the United States National museum
Publisher: Govt. Pr. Off.
Published: 1897
Place of publication: Washington
Language: eng
Subjects: Insects; Collecting
Notes: Fr. U.S. Nat. Mus. Bulletin. no.39, pt.L.

Literature: p. 9.