TY  - TH
AU  - Lichter,K.
TI  - Dynamics of carbon and nitrogen in permanent raised-bed planting system in the highlands of Mexico
PY  - 2005///
CY  - Leuven (Belgium)
PB  - Katholieke Universiteit Leuven, 
KW  - Crop yield
KW  - AGROVOC
KW  - Fertilizer application
KW  - Highlands
KW  - Land productivity
KW  - Maize
KW  - Mexico
KW  - Planting
KW  - Rainfed farming
KW  - Semiarid zones
KW  - Soil chemistry and physics
KW  - Soil resources
KW  - Technology
KW  - Wheat
N1  - Nationality: BE; Thesis (B. Sc.)
ER  -