![Biocontrol of Pests of Apples and Pears in Northern and Central Europe: 2. Parasitoids]()
Biocontrol of Pests of Apples and Pears in Northern and Central Europe: 2. ParasitoidsCross, J. V.; Solomon, M. G.; Babandreier, D.; Blommers, L.; Easterbrook, M. A.; Jay, C. N.; Jenser, G.; Jolly, R. L.; Kuhlmann, U.; Lilley, R.; Olivella, E.; Toepfer, S.; Vidal, S. · Biocontrol Science and Technology · 1999