TY  - JOUR 
T1  - Is fish passage technology saving fish resources in the lower La Plata River basin?
JO  - Neotropical Ichthyology
A1  - Oldani, Norberto Oscar
A1  - Baigún, Claudio Rafael Mariano
A1  - Nestler, John Michael
A1  - Goodwin, Richard Andrew
SN  - 1679-6225
UL  - 10.1590/S1679-62252007000200002
VL  - 5 
Y1  - 2007
PB  - Brasil 
ER  -