Nelson, Samuel J.Johnson, Charlie Ernest2005-07-152005-07-151963Johnson, C. E. (1963). Permian Spiriferella fron the Yukon Territory (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/21797Barcode: 82481479 or 82481480http://hdl.handle.net/1880/1886Bibliography: p. 34-37.69 leaves : ill. ; 30 cm.engUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.QE 797 S7 J64 1963 MicrofilmAdditional Copy: QE 797 S7 J64 1963G GEOLOGYSpiriferidaeGeology, Stratigraphic - PermianGeology - Yukon Territorymaster thesis10.11575/PRISM/21797QE 797 S7 J64 1963 Microfilm