Publications for:

pest = Phyllotreta (genus)
crop = Rape/canola (Brassica napus)
country = Estonia

found 2 publications:

2006
Occurrence of pests and stem rot on various oil crops
Agronomy Research (2006) 4 (special issue), 307-310
publishers website - pestinfo wiki

Key pests and their parasitoids on spring and winter oilseed rape in Estonia
Entomologica Fennica (2006) 17 (4), 400-404
pestinfo wiki