1. Heavy metals in mosses from the Niepołomice Forest, southern Poland–changes in 1975–1992;Godzik;Fragmenta Floristica et Geobotanica,1993
2. Mosses as a bioindicators of heavy metal pollution in Polish National parks;Grodzińska;Water, Air and Soil Pollution,1978
3. Monitoring of air pollutants by mosses and tree bark;Grodzińska,1982
4. Long-term ecological monitoring in the National Parks of Poland;Grodzińska,1990
5. Heavy metal deposition in Polish National Parks — changes during ten years;Grodzińska;Water, Air and Soil Pollution,1990