Uresk, D. W., R. M. King, A. D. Apa, M. S. Deisch, and R. L. Linder. 1988. Rodenticidal effects of zinc phosphide and strychnine on nontarget speices. Pp 57-63 in D. W. Uresk, G. L. Schenbeck and R. Cefkin. (technical coordinators). 8th Great Plains Wildl

• Cynomys