TY  - SER
AU  - Sobral,L.F.
AU  - Cintra,F.L.D.
AU  - Smyth,J.T.
TI  - Lime and gypsum to improve root depth of orange crop in an Ultisol of the Coastal Tablelands 
KW  - MANEJO DO SOLO
KW  - CALAGEM
KW  - HORIZONTE
KW  - RAIZ
UR  - http://www.scielo.br/scielo.php?script=sci_arttext
pid=S1415-43662009000700004
lng=en
nrm=iso
tlng=pt
ER  -