TY  - JOUR 
T1  - Individual contributions to pooled-milt fertilizations of silver catfish Rhamdia quelen
JO  - Neotropical Ichthyology
A1  - Ribolli, Josiane
A1  - Zaniboni-Filho, Evoy
SN  - 1679-6225
UL  - 10.1590/S1679-62252009000400011
VL  - 7 
Y1  - 2009
PB  - Brasil 
ER  -