Drifting-Buoy Co-operation Panel Session Toulouse, F. (1991). Seventh session of the Drifting-Buoy Co-operation Panel: Toulouse, France, 15-18 October 1991, Summary report. Paris: UNESCO.
Citación estilo ChicagoDrifting-Buoy Co-operation Panel Session Toulouse, France). Seventh Session of the Drifting-Buoy Co-operation Panel: Toulouse, France, 15-18 October 1991, Summary Report. Paris: UNESCO, 1991.
Cita MLADrifting-Buoy Co-operation Panel Session Toulouse, France). Seventh Session of the Drifting-Buoy Co-operation Panel: Toulouse, France, 15-18 October 1991, Summary Report. Paris: UNESCO, 1991.
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