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Studies On Temperature Limitations To Heterorhabditis Heliothidis ActivityNewell, Catherine R.; Blackshaw, R.P. · Nematologica · 1987
Spatial distribution of bibionid larvae in agricultural grasslandR.P. Blackshaw; S. D'Arcy-Burt · 1997
Economically Important Leatherjackets of Grassland and Cereals: Biology, Impact and ControlR.P. Blackshaw; C. Coll · 1999
The planarian Artioposthia triangulata (Dendy) feeding on earthworms in soil columnsR.P. Blackshaw · 1997
Life cycle of the earthworm predator Artioposthia triangulata (Dendy) in Northern IrelandR.P. Blackshaw · 1997
Resolving economic decisions for the simultaneous control of two pests, diseases or weedsR.P. Blackshaw · 1986
An evaluation of seven controlled-release insecticides for the control of vine weevil larvaeBlackshaw, R.P. · Journal of Horticultural Science · 1986