A catalog of viral diseases of insects, mites, and ticks
By: Mauro E. Martignoni and Paul J. Iwai.
Contributors: Iwai, Paul J.; Pacific Northwest Research Station (Portland, Or.)
Edition: 4th ed., rev.
Series: General technical report PNW ;; 195
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1986
Place of publication: Portland Or
Language: eng
Number of pages: 50
Subjects: Arthropoda -- Virus diseases.; Forest insects -- Virus diseases.
Notes: Bibliography: p. 6.
Cover title.
Distributed to depository libraries in microfiche.
"September 1986."
Item 83-B-6 (microfiche)