Search for: [Subject and Keywords = Insect pests] OR [Subject and Keywords = Beneficial insects] OR [Subject and Keywords = Economic entomology] OR [Subject and Keywords = Insects \- Pests \- Canada] OR [Subject and Keywords = Insects \- Pests \- United States] OR [Subject and Keywords = Insecticides] OR [Subject and Keywords = Entomologia ekonomiczna] OR [Subject and Keywords = Owady \- szkodniki \- Kanada] OR [Subject and Keywords = Owady \- szkodniki \- Stany Zjednoczone] OR [Subject and Keywords = Środki owadobójcze] OR [Title = Destructive and useful insects their habits and control] OR [Creator = Metcalf, Clell Lee \(1888–1948\)] OR [Creator = Flint, Wesley Pillsbury \(1882–1943\)]

Number of results: 6