Keyword humus
RESEARCH PAPER
The properties of humus in some profiles of the black earth – Gleyic Phaeozems – from the Małopolska Upland
Acta Agroph. 2001, (50), 197–205
Heavy metal bonding by the soil humus in the soils liable to traffic pollution
Acta Agroph. 2003, 2(4), 759–770
Effect of fertilization methods in crop rotation on chemical characteristics of soil
Acta Agroph. 2007, 10(2), 465–472
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