@article{d7904e29e77f4b77bb6c65940cf91657,
title = "Soil organic matter dynamics in density and particle size fractions as revealed by the 13C/12C isotopic ratio in a Cerrado's oxisol",
keywords = "organisch bodemmateriaal, oxisols, brazili{\"e}, deeltjesgrootteverdeling, soil organic matter, oxisols, particle size distribution, brazil",
author = "R. Roscoe and P. Buurman and E.J. Velthorst and C.A. Vasconcellos",
year = "2001",
doi = "10.1016/S0016-7061(01)00080-5",
language = "English",
volume = "104",
pages = "185--202",
journal = "Geoderma",
issn = "0016-7061",
publisher = "Elsevier",
}