TY  - JOUR 
T1  - Chemical and physical fertility indicators of a weakly-structured Ultisol after liming and mulching
JO  - Scientia Agricola
A1  - Moura, Emanoel Gomes de
A1  - Coelho, Kátia Pereira
A1  - Freitas, Idelfonso Colares de
A1  - Aguiar, Alana das Chagas Ferreira
SN  - 0103-9016
UL  - 10.1590/S0103-90162009000600012
VL  - 66 
Y1  - 2009
PB  - Brasil 
ER  -