Aphids on Juglandaceae in North America
By: Theodore L. Bissell.
Series: MP -- 911.; Contribution / Maryland Agricultural Experiment Station -- no. 5309.; Contribution (Maryland Agricultural Experiment Station) -- no. 5309.
Publisher: Maryland Agricultural Experiment Station, University of Maryland
Published: 1978
Place of publication: College Park, Md
Language: eng
Number of pages: 78
Subjects: Aphididae -- North America -- Host plants.; Juglandaceae -- Diseases and pests -- North America.
Notes: Cover title.

"February 1978."

Bibliography: p. 59-62.