Billings, G. K.Williams, Harold H.2005-07-152005-07-151967Williams, H. H. (1967). Some aspects of ion exchange in shales (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/18898Barcode: 82481502http://hdl.handle.net/1880/1896Bibliography: p. 116-126.iii, 182 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 471 W54 1967 MicrofilmAdditional Copy: QE 471 W54 1967GShaleClaymaster thesis10.11575/PRISM/18898QE 471 W54 1967 Microfilm