TY  - SER
AU  - Freitas,N.de O.
AU  - Yano-Melo,A.M.
AU  - Silva,F.S.B.da
AU  - Melo,N.F.de
AU  - Maia,L.C.
TI  - Soil biochemistry and microbial activity in vineyard under conventional and organic management at northeast Brazil
KW  - UVA
KW  - MICROBIOLOGIA DO SOLO
KW  - MICORRIZA ARBUSCULAR
ER  -