Szukana fraza: [Abstract = Relatively high, in the light of permissible limits, content of cadmium \(1.59\-10.11 mg\?kg\-1 dry matter\), lead \(145.6\-244.5 mg\?kg\-1 dry matter\) and nickel \(22.5\-70.8 mg\?kg\-1 dry matter\) with a great amount of their easily soluble forms exclude the possibility of using these composts for agricultural purposes. Land reclamation may be one of possible applications.]