The Minutes of the Greek-Bulgarian Committee were approved with Ministerial Joint Decision of 18 July 1988.; The Minutes of the Greek-Bulgarian Committee were approved with Ministerial Joint Decision of 18 July 1988.; The two parties have exchanged opinions about the future use, devel opment and protection of the waters of the Nestos river and they have presented proposals on the exploitation of the transboundary waters in their national territories. The Minutes were signed on 16 March 1988 at Sofia.; FAO Descriptors: 110; 247; 204; 207; 021; 019; TFDD Basin: BAS-FAOC017403;