The influence of the composts with the participation of municipal sewage sludge on the available forms of phosphorus in the soil as well as the yield of the seeds of spring rape
Krzywy, Edward, Krzywy-Gawrońska, Ewa, Krzywy, Józefa, Gutowska, Izabela
The effect of sewage sludge composts and potato pulp on uptaking of macroelements by the grain and straw of the spring triticale
Krzywy, Józefa, Krzywy, Edward, Krzywy-Gawrońska, Ewa, Rozmarynowska, Monika