Details Details PDF BIBTEX RIS Title The determination of the parameters of a ploughshare-rotor potato digger Journal title ECONTECHMOD Yearbook 2012 Numer No 2 Authors Pasaman, B. ; Zakharchuk, V. Divisions of PAS Nauki Techniczne Publisher Lviv Polytechnic National University ; Foundry Research Institute in Cracow ; Polish Academy of Sciences Branch in Lublin Identifier ISSN 2084–5715