Thorpe, Trevor A.Miller, Susan Mary2005-07-212005-07-2119890315542934http://hdl.handle.net/1880/21688Bibliography: p. 204-227.xvii, 227 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.SB 275 M54 1989Tobacco - ContaminationPlants, effect of salt ondoctoral thesis10.11575/PRISM/22807SB 275 M54 1989