TY  - JOUR 
T1  - Gafsa rock phosphate and triple superphosphate for dry matter production and P uptake by corn
JO  - Scientia Agricola
A1  - Corrêa, Rossini Mattos
A1  - Nascimento, Clístenes Williams Araújo do
A1  - Souza, Silvana Keely de Sá
A1  - Freire, Fernando José
A1  - Silva, Gleibson Barbosa da
SN  - 0103-9016
UL  - 10.1590/S0103-90162005000200011
VL  - 62 
Y1  - 2005
PB  - Brasil 
ER  -