Summaries of reports
Гн11 Д-4/7 английский/Summaries of reports / United Nations educational, scientific and cultural organization (UNESCO). International symposium of floods and their computation 15-22. Aug. 1967. Leningrad.Summaries of reports / United Nations educational, scientific and cultural organization (UNESCO). International symposium of floods and their computation 15-22. Aug. 1967. Leningrad.Summaries of reports.L./Hydrometeorological publ. house/, 1967 ( ). - Hydrometeorological publ. house, 1967. - 68 с. ; 27 см см.Summaries of reports. L., 1967 .Гф2-456/[Д225.33я431]/ International symposium on floods and their computation ( 1967; Leningrad ). UNESCO /