Characteristics of Typhlodromus americanus Chant and Yoshida-Shaul (Acari: phytoseiidae) as a biological control agent of Oligonychus ununguis (Jacobi) (Acari: tetranychidae)
By: by Rene N. Horton.
Published: 1995
Language: eng
Number of pages: 42
Subjects: Spider mites -- Oregon.; Mites as biological pest control agents -- Oregon.
Notes: Typescript (photocopy)

Thesis (M.S.)--Oregon State University, 1996.

Includes bibliographical references (leaves 35-38).