Flour paste as a control for red spiders and as a spreader for contact insecticides
Parker, William Bell.
creator
United States. Bureau of Entomology.
contributor
United States. Department of Agriculture.
contributor
text
book
Washington, D.C
U.S. Dept. of Agriculture, Bureau of Entomology
1913
1913
ENG
Circular No. 166.
"Issued January 30, 1913."
At head of title: United States Department of Agriculture, Bureau of Entomology.
Results of experiments. pp. 1.
Preparation of the paste. pp. 4.
Control
Insect pests
Spider mites
Circular (United States. Bureau of Entomology), no. 166
https://www.biodiversitylibrary.org/bibliography/63490
811140062
10.5962/bhl.title.63490
LHL