TY  - JOUR 
T1  - Evaluation of genetic resources for hybrid rice (Oryza sativa L.) production
JO  - Genetics and Molecular Biology
A1  - Beló, André
SN  - 1415-4757
UL  - 10.1590/S1415-47572002000200022
VL  - 25 
Y1  - 2002
PB  - Brasil 
ER  -