Elder, Philip S.Anderson, Douglas O., 19512005-07-212005-07-211984031530037Xhttp://hdl.handle.net/1880/22924Bibliography: p. 129-134.vi, 134 leaves ; 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.TD 800 A425 1984Petroleum waste - Recycling - AlbertaPetroleum industry and trade - Alberta - Waste disposalmaster thesis10.11575/PRISM/22885TD 800 A425 1984