A set of level measuring instruments based on wave technique
Desideratum [79-16359]/русский/английский/A set of level measuring instruments based on wave technique / G.G. Iordan.A set of level measuring instruments based on wave technique / G.G. Iordan.A set of level measuring instruments based on wave technique.[Moscow/Б. и./, 1979] ( ). - Б. и., 1979]. - 24 с. ; 22 см. - (Minpribor USSR symposium, Kyoto, 1979. [Reports ; 2]).A set of level measuring instruments based on wave technique. [Moscow, 1979] .Ж108.8-5,0/