LDR 00674naa#a2200181#i#450# 001 EN\\bibl\10170 005 20241219020518.4 011 ## _a2311-8873 100 ## _a20151226b2015####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _aENVIRONMENTAL CONDITION AND STABILITY BIOLOGICAL PRODUCTIVITY OF AGRO ECOSYSTEMS WITH SUNFLOWER CROPS IN CONDITIONS OF HIGH ANTHROPOGENIC LOAD _eJournal article 210 1# _aVoronezh _cFSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov _d2015 215 ## _a3 с. 608 ## _aJournal article _2local 700 #1 _aVysotskaya _gE. 700 #1 _aKrekoten _gM. 856 4# _azh-szf.ru _u