The pear thrips (Euthrips pyri)
By: By Dudley Moulton, entomologist for Santa Clara county, California. Illustrated with original drawings by W. S. Atkinson and photographs by A. P. Hill
Contributors: Moulton, Dudley
Publisher: W. W. Shannon, supt. state printing
Published: 1905
Place of publication: Sacramento
Language: eng
Number of pages: 17
Subjects: Pear thrips
Notes: At head of title: State commission of horticulture ...