Details Details PDF BIBTEX RIS Title I've Churned My Lump of Butter Journal title ACADEMIA. The magazine of the Polish Academy of Sciences Yearbook 2011 Issue Nr 3 (31) 2011 Information Authors Tadeusiewicz, Ryszard Divisions of PAS Popularnonaukowe Coverage 40-43 Publisher Polish Academy of Sciences Date 17.06.2023 Type Interview Identifier 1731-7401 Language eng <div class="test"></div>