Report of a trip to Australia made under the direction of the Entomologist to investigate the natural enemies of the fluted scale
By: by Albert Koebele
Edition: Rev. ed.
Series: Bulletin / U.S. Dept. of Agriculture, Division of Entomology -- no. 21; Bulletin (United States. Division of Entomology) -- no. 21.
Publisher: U.S. Dept. of Agriculture, Division of Entomology
Published: 1890
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Cottony-cushion scale; Biological control