%0 Journal Article %B BioControl %D 2007 %G eng %N 1 %P 37-54 %T Harmonia axyridis: an environmental risk assessment for Northwest Europe %U http://link.springer.com/10.1007/s10526-007-9120-2 %V 53 %8 2007-11-1 %@ 1386-6141, 1573-8248 %! Harmonia axyridis