@article{article5fa9b057,
title   = {The Trofobiose Theory and organic agriculture: the active mobilization of nutrients and the use of rock powder as a tool for sustainability},
author = {Polito, Wagner Luiz},
year = {2006},
doi = {10.1590/s0001-37652006000400011},
journal   = {Anais da Academia Brasileira de Ciências}
}