Articles by Katarzyna Szafran
RESEARCH PAPER
Differences in the chemical composition of bottom sediments in three lakes in the Polesie Lubelskie Region
Acta Agroph. 2002, (68), 149–157
Heavy metals in bottom sediments of three shallow lakes in the Łęczna-Włodawa Lakeland
Acta Agroph. 2003, 1(2), 329–337