Media type: E-Article Title: Agronomic evaluation of dried sewage sludge and sewage sludge ash as sources of nutrients for maize Contributor: Zalewska, Marta; Wierzbowska, Jadwiga; Stępień, Arkadiusz; Zalewska, Marta Published: Polish Society for Magnesium Research, 2020 Published in: Journal of Elementology (2020) 2/2020 Language: Not determined DOI: 10.5601/jelem.2019.24.4.1929 ISSN: 1644-2296 Origination: Footnote: Access State: Open Access