Assessment of heavy metals contamination in surface layers of Roztocze National Park forest soils (SE Poland) by indices of pollution
Ryszard Mazurek, Joanna Beata Kowalska, Michał Gąsiorek, Paweł Zadrożny, Agnieszka Józefowska, Tomasz Zaleski, Wojciech Kępka, Maryla Tymczuk, Kalina Orłowska
Abstract