How to control the San Jose scale
By: by C. L. Marlatt
Contributors: United States. Bureau of Entomology
Edition: 5th ed.
Series: Circular / United States Dept. of Agriculture, Bureau of Entomology -- no. 42; Circular (United States. Bureau of Entomology) -- no. 42.
Publisher: United States Dept. of Agriculture, Bureau of Entomology
Published: 1909
Place of publication: Washington, D.C
Language: eng
Subjects: San Jos⥠scale
Notes: Caption title.

"February 13, 1909."--P. 7.