00600naa#a2200193#i#450# EN\INFRA-M\bibl\15700 20250120101049.1 2306-1731 20170328b2017####ek#y0engy0150####ca RUS RU Theoretical Aspects of Environmental Monitoring to Assess the Environmental Situation Journal article Moscow INFRA-M Academic Publishing LLC. 2017 2 с. Journal article local Биологические науки. 57 RUS Gasymova V. Mamedzade N. zh-szf.ru