Organizations
Saint Petersburg State University, Geography and Geo-ecology Faculty
10 Liniya, 33 St. Petersburg, Russia, 199178
All Russian Institute for Plant Protection
3 Podbelsky av Pushkin-St. P., Russia 196608
N.I. Vavilov All-Russian Institute for Plant Industry
42 Bolshaya Morskaya st. St. Petersburg, Russia, 190000
United States Department of Agriculture, Agricultural Research Service
USDA, ARS, 5601 Sunnyside Avenue, MS 5141; Beltsville, MD, 20705