1. Genesis and properties of humic molecules;Andreux,1982
2. Composição mineral da agua livre de um Latossolo sob Floresta amazónica e após a queimada;Andreux;Rev. Bras. Cien. Solo,1987
3. Potential of stable isotopes, 15N and 13C methods, for determining input and turnover in soils;Andreux,1990
4. Natural 13C abundance as a tracer for studies of soil organic matter dynamics;Balesdent;Soil Biol. Biochem.,1987