Details Details PDF BIBTEX RIS Title On variation in Schloenbachia varians (J. Sowerby, 1817) from the Lower Cenomanian of western Kazakhstan Journal title Acta Geologica Polonica Yearbook 2013 Volume vol. 63 Issue No 4 Authors Kennedy, William James Divisions of PAS Nauki o Ziemi Publisher Komitet Nauk Geologicznych PAN ; Wydział Geologii UW Date 2013 Identifier DOI: 10.2478/agp-2013-0019 ; ISSN 0001-5709 Source Acta Geologica Polonica; 2013; vol. 63; No 4 <div class="test"></div>