Mealy bugs of citrus trees
By: by Curtis P. Clausen
Series: Bulletin -- no. 258; Bulletin (California Agricultural Experiment Station) -- 258.
Publisher: Agricultural Experiment Station
Published: 1915
Place of publication: Berkeley, Cal
Language: eng
Number of pages: 48
Subjects: Citrus; Mealybugs; Diseases and pests
Notes: Cover title.