TY - BOOK AU - Иордан, Г.Г. TI - A set of level measuring instruments based on wave technique T2 - Minpribor USSR symposium, Kyoto, 1979. [Reports VL - 2] PY - 1979///] CY - [Moscow PB - Б. и. KW - Ж108.8-5,0 KW - rubbk ER -