TY  - JOUR 
T1  - Competition between drought-tolerant upland rice cultivars and weeds under water stress condition
JO  - Planta Daninha
A1  - Cerqueira, F.B.
A1  - Erasmo, E.A.L.
A1  - Silva, J.I.C.
A1  - Nunes, T.V.
A1  - Carvalho, G.P.
A1  - Silva, A.A.
SN  - 0100-8358
UL  - 10.1590/S0100-83582013000200006
VL  - 31 
Y1  - 2013
PB  - Brasil 
ER  -