TY  - GEN
ED  - Gran BretaÃ±a
TI  - Convention on the Protection and use of Transboundary Watercourses and International Lakes: : Helsinki, 17 March 1992
KW  - ContaminaciÃ³n del agua
KW  - ProtecciÃ³n del medio ambiente
KW  - RegiÃ³n fronteriza
KW  - RÃ­o
KW  - ConvenciÃ³n internacional
ER  -