Road-Communications and Everfrozen of Soil in U.S.S.R., International Road Exhibition, Milan September 1926
30.3.9.349.2 английский/Road-Communications and Everfrozen of Soil in U.S.S.R. : International Road Exhibition : Milan September 1926 / M.Soumgin ; With preface by Eng.Gervais.Road-Communications and Everfrozen of Soil in U.S.S.R. : International Road Exhibition : Milan September 1926 / M.Soumgin.Road-Communications and Everfrozen of Soil in U.S.S.R. : International Road Exhibition : Milan September 1926.Leningrad/, 1926 ( ). - 1926. - ; 8° см.Road-Communications and Everfrozen of Soil in U.S.S.R. : International Road Exhibition : Milan September 1926. Leningrad, 1926 .