The application of the technique of motorized high precision levelling : paper / submitted by the German Democratic Republic.
1979
تفصيلات التسجيلة (السجل)
رمز / رقم الاستدعاءE/CONF.71/L.25
العنوانThe application of the technique of motorized high precision levelling : paper / submitted by the German Democratic Republic.
عناوين أخرى
German Democratic Republic. Paper on motorized high precision levelling
المؤلفونGerman Democratic Republic
تاريخNew York : UN, 14 Jun. 1979.
الوصف
11 p.