TY - SER AU - Truber,P.V. AU - Fernandes,C. TI - Arbuscular mycorrhizal fungal communities and soil aggregation as affected by cultivation of various crops during the sugarcane fallow period KW - SOJA KW - CANAVIAL KW - MICORRIZA VESICULAR ARBUSCULAR UR - http://www.scielo.br/pdf/rbcs/v38n2/06.pdf ER -