AESA Annals of the Entomological Society of America is now published by Oxford University Press. It can be accessed from the locations listed below.

Molecular and Morphological Identification of the Soybean Aphid and Other Aphis Species on the Primary Host Rhamnus davurica in Asia
Hyojoong Kim
Annals of the Entomological Society of America(2010),103(4):532
http://dx.doi.org/10.1603/AN09166

Oxford University Press BioOne