TY - JOUR A1 - Wilden, R. A1 - Schaaf, Wolfgang A1 - Hüttl, Reinhard F. T1 - Element budget of two afforested mine sites after application of fertilizer and organic residues Y1 - 2005 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/2443 ER -