TY  - SER
AU  - Lei,Baokun
AU  - Fan,Mingsheng
AU  - Chen,Qing
AU  - Six,Johan
AU  - Zhang,Fusuo
TI  - Conversion of wheat-maize to vegetable cropping systems changes soil organic matter characteristics / Baokun Lei ...[et al.]
PY  - 2010///
KW  - Suelo
KW  - Trigo
KW  - Maiz
KW  - Materia Organica
KW  - Conversión
ER  -