@inbook{inbookcaaefb9d,
title   = {Approaching functional soil organic matter pools through pasticle-siz fractionation: examples for tropical soils},
author = {Feller, Christian and Balesdent, J and Nicolardot, B and Cerri, Carlos Clemente},
year = {2001},
publisher = {CRC Press},
journal   = {Assessment methods for soil carbon}
}