Implementing transboundary river conventions with emphasis on the portuguese-spanish case : challenges and opportunities : proceedings of the Conference held at Faculty of Engineering University auditorium, March 8-9, Porto, Portugal, 2001
Faculty of Engineering, Porto University and Colorado State University ; edited by Rodrigo Maia and Evan Vlachos
Inglês
Porto : Faculty of Engineering University : 2001,
506 p.; 24 cm