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Forest Lepidoptera of southern Ontario and their parasites, received and reared at the Ottawa Forest Insect Survey Laboratory from 1937 to 1948
Report of the Division of Entomology : for the year ending December 31, 1905
Farm efficiency and insect infestation forecasts : the case of soybeans in Illinois
The Russian thistle : a brief account of the new pest of the Northwest, with approved methods of combating it ; and containing the report of the Cact…
Remedies for common plant and insect foes
Right-of-way pest control and governmental : regulatory weed : a study manual for commercial and governmental pesticide applicators
Integrated pest management (IPM) in the vegetable industry during the 1980's
Program definitions and public costs : Appendix D : beltwide boll weevil/cotton insect management programs
Agricultural plant pest control : a study manual for commercial and governmental pesticide applicators
Insect pests of the Lesser Antilles