Basta, Nicholas T.Dayton, Elizabeth2016-08-032016-08-032003-12http://hdl.handle.net/20.500.14446/44644application/pdfCopyright is held by the author who has granted the Oklahoma State University Library the non-exclusive right to share this material in its institutional repository. Contact Digital Library Services at lib-dls@okstate.edu or 405-744-9161 for the permission policy on the use, reproduction or distribution of this material.Relative contribution of soil properties to modifying the phytotoxicity and bioaccumulation of cadmium, lead and zinc to lettuceDissertation