Impact of manure and organic fertilizers on the quantity and content yield of heavy metals in spring rape
Krzywy, Edward, Iżewska, Anna
Impact of sewage sludge and composts prepared from sewage sludge on the content and uptake of macronutrients by straw of miscanthus sacchariflorus
Iżewska, Anna, Krzywy, Edward, Balcer, Krzysztof