TY  - SER
AU  - Leal,O.dos A.
AU  - Castilhos,R.M.V.
AU  - Pauletto,E.A.
AU  - Pinto,L.F.S.
AU  - Fernandes,F.F.
AU  - Penning,L.H.
AU  - Rosa,C.M.da
TI  - Organic matter fractions and quality of the surface layer of a constructed and vegetated soil after coal mining. I - Humic substances and chemical characterization
KW  - GRAMÍNEA PERENE
KW  - ANÁLISE DO SOLO
KW  - RECUPERAÇÃO DO SOLO
UR  - http://www.scielo.br/pdf/rbcs/v39n3/0100-0683-rbcs-39-3-0886.pdf
ER  -