1. An Investigation into Neoplasia in the Brown Bullhead Catfish Ameiurus nebulosus Open Access Author: Grazio, James Lee Title: An Investigation into Neoplasia in the Brown Bullhead Catfish Ameiurus nebulosus Graduate Program: Wildlife and Fisheries Science Keywords: Brown BullheadAmeiurusneoplasmtumorcarcinogencontaminantPAH File: Download Grazio2015DissertationFinal.pdf Committee Members: Jay Richard Stauffer Jr., Dissertation Advisor/Co-AdvisorDavid Andrew Miller, Committee MemberMichael Rutter, Committee MemberTimothy Lee King, Committee Member