Chemistry of soil organic matter
Kumada, Kyoichí.
Chemistry of soil organic matter - Amsterdam : Elsevier, 1987 - 241 p. : gráfs. - Developments in soil Science ; 17 . - Developments in soil Science ; 17 .
63119
Humus.
Suelos--Materia orgánica.
631.43 / K8
Chemistry of soil organic matter - Amsterdam : Elsevier, 1987 - 241 p. : gráfs. - Developments in soil Science ; 17 . - Developments in soil Science ; 17 .
63119
Humus.
Suelos--Materia orgánica.
631.43 / K8
