An edition of Poisoning the cotton boll weevil (1919)
By B. R. Coad
Publish Date
1919
Publisher
U.S. Dept. of Agriculture
Language
eng
Pages
-
Description:
subjects: Control, Arsenates, Boll weevil, Effect of arsenates on, Application, Molasses, Pesticides, Insect pests, Syrup, Spraying and dusting in agriculture