SciELO - Scientific Electronic Library Online

SciELO - Scientific Electronic Library Online

Similars in SciELO

BETTIOL, Wagner et al. Soil organisms in organic and conventional cropping systems. Sci. agric. (Piracicaba, Braz.) [online]. 2002, vol.59, n.3, pp. 565-572. ISSN 0103-9016.  http://dx.doi.org/10.1590/S0103-90162002000300023.

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