Details Details PDF BIBTEX RIS Title Ultrasonic testing of discontinuties of metal of gear blanks of rolling stock Journal title Teka Commission of Motorization and Power Industry in Agriculture Yearbook 2013 Issue No 4 Authors Kolodyazhniy, Pavel Divisions of PAS Nauki Biologiczne i Rolnicze Publisher The Lublin Branch of the Polish Academy of Sciences Identifier ISSN 1641-7739 Source Teka Commission of Motorization and Power Industry in Agriculture; 2013; No 4