Hydrology and Water Resources2021
ANALYSIS OF HEAVY METAL POLLUTION IN THE PIRDOPSKA AND MEDETSKA RIVERS, TRIBUTARIES OF THE TOPOLNITSA RIVER, BULGARIA
Kristina Gartsiyanova, Marian Varbanov, Atanas Kitev, Stefan Genchev · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems