The life history and habits of the pear thrips in California
By: by S.W. Foster and P.R. Jones
Contributors: Jones, P. R. (Paul Robert)
Series: Bulletin of the U.S. Department of Agriculture -- no. 173; Bulletin of the U.S. Department of Agriculture -- no. 173.
Publisher: U.S. Dept. of Agriculture
Published: 1915
Place of publication: Washington, D.C
Language: eng
Number of pages: 52
Subjects: Fruit; Pear thrips; Diseases and pests
Notes: Caption title.

"April 13, 1915."

"Professional paper."