Hydrology, erosion and nutrient cycling of small catchments in the semi-arid region...

Evolution of a sequence of clayey up to sandy soils in the Guayanan Complex of the...

Not available

Not available

The structure of the transport market, the conduct and performance of Brazilian railway...

Fragments and wholes in scientific knowledge and in science teaching

Associations between parental and F2 populations in common bean (Phaseolus vulgaris...

Decomposition in integer optimisation

CAE/CAD/CAM development and operation methodology

not available