1 of 11 checkable references need attention · checked 2026-08-09
At the dated check, the references listed below either did not resolve in
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References needing attention
does not resolve to a known work10.1007/s00128-001-0069-zv
Effects of combined amendments on heavy metal accumulation in rice (Oryza sativa L.) planted on contaminated paddy soil
The 3 references without a DOI — listed, not checked
no DOI — not checkedRegulation of the Minister of the Environment (2016) pos. 1395, on the way of assessing the pollution of the earth’s surface
no DOI — not checkedSmreczak B, Maliszewska-Kordybach B (2003) Seeds germination and root growth of selected plants in PAH contaminated soil. Fresen Environ Bull 12(8):946–949
no DOI — not checkedStatistical Yearbook of Agriculture (2016)
https://stat.gov.pl/files/gfx/portalinformacyjny/en/def
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checked 2026-08-09 — re-checked daily as this page is visited;
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