Principal insect enemies of the sugar beet in the territories served by the Great Western Sugar Company
By: by Asa C. Maxson ...
Contributors: Great Western Sugar Company.
Publisher: Agricultural Dept., the Great Western Sugar Company
Published: 1920
Place of publication: Denver, Col
Language: eng
Number of pages: 157
Subjects: Sugar beet -- Diseases and pests; Insects, Injurious and beneficial