Warning message Node revision 1465 not found in node Structure of elements productivity introgression cultivarsand lines of spring soft wheat of the Saratov selection. Perharps it was deleted. Smirnov Y. V. RussiaСамараSamara State University, 443011, Samara Ak. Pavlova st., 1biotest@ssu.samara.ru Author's articles Некоторые аспекты использования городских растений в биомониторинге урбосреды