Standards of competence for hydrographic surveyors / presented by the International Hydrographic Organization (IHO) and the International Federation of Surveyors (FIG).
1980
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاءE/CONF.72/L.96
العنوانStandards of competence for hydrographic surveyors / presented by the International Hydrographic Organization (IHO) and the International Federation of Surveyors (FIG).
تاريخWellington : UN, 12 Feb. 1980.
الوصف
1 p.