004420000a2200097000450024501140000065000200011465000210013404100130015510000230016877301530019110aInternational co-operation and exchange of information related to environmental applications of biotechnology14aBiotecnología14aRiesgo ambiental0 aInglés1 aTzotzos, George T.1 tTransboundary Movement of Living Modified Organisms Resulting from Modern Biotechnology: issues and Opportunities for Policy Makers31185q1-3d1996