St. Paul / Eastern Pennsylvania / Newark / Beijing / East Lansing / /
Company
Ó Springer Science+Business Media B.V. / Kellogg / GE / Donaldson / USDA-Natural Resources / /
Continent
Asia / North America / Europe / /
Country
Japan / United States / Canada / Korea / China / / /
Facility
University of Delaware / Institute of Plant Protection / Michigan State University / Kellogg Biological Station / University of Minnesota / Plant Diseases / University of Maryland / USA K. Wu State Key Laboratory / Virginia Polytechnic Institute / /
United States Department of Agriculture / Beneficial Insects Introduction Research Unit / Michigan State University / University of Maryland / Conservation Service / Agricultural Research Service / US National Science Foundation / Institute of Plant Protection / National Plant Data Center / Polytechnic Institute / University of Delaware / USA D. A. Landis Department of Entomology / US Federal Reserve / Chinese Academy of Agricultural Sciences / M. K. Asplen Department of Entomology / USA K. Wu State Key Laboratory for Biology of Plant Diseases and Insect Pests / University of Minnesota / L. E. Frelich Department of Forest Resources / /
Person
Douglas A. Landis / Kim A. Hoelmer / Keith R. Hopper / Costamagna / Julie Martinez / Mark K. Asplen / A. Landis Keith / Lee E. Frelich / /
Northeastern US / Western Asia / mid-Atlantic / eastern US / east coast / Eastern United States / eastern Asia / Eastern N. America / southern Wisconsin / eastern North America / Eastern Pennsylvania / Southeastern Canada / southeastern Louisiana / southeastern US / southern Canada / central United States / Central US / central North America / /