by Lamdin, J.M., Howell, D.E., Kocan, K.M., Murphey, D.R., Arnold, D.C., Fenton, A.W., Odell, G.V., Ownby, C.L.
Published in Toxicon (Oxford) (01.09.2000)

by Schanbacher, F L, Lee, C K, Hall, J E, Wilson, I B, Howell, D E, Odell, G V
Published in Toxicon (Oxford) (01.01.1973)

by Howell D.E
Published in Journal of the American Society of Farm Managers and Rural Appraisers (1977)

by Howell, D.E
Published in J Am Soc Farm Manage Rural Apprais (1977)

by Parsons, R.E, Howell, D.E
Published in Mosquito News (1971)

by Rogers, C.E, Howell, D.E
Published in Entomol Soc Amer Ann (1971)

by Rogers, C.E, Howell, D.E
Published in Entomol Soc Amer Ann (1971)

by Hair, J.A, Howell, D.E
Published in Okla Agr Exp Sta Bull B (1970)

by Pinkston, K.N, Howell, D.E, Odell, G.V
Published in Proceedings of the Oklahoma Academy of Science (1973)

by Clymer, B.C, Howell, D.E, Hatr, J.A
Published in Entomol Soc Amer Ann (1970)

by Hair, J.A, Howell, D.E, Flora, N.W
Published in OSU Ext Facts Sci Serv Agric Okla State Univ Coop Ext Serv (1970)

by Harvey, T.L., Howell, D.E.
Published in Journal of invertebrate pathology (01.03.1965)

by Mount, G.A., Howell, D.E., Berousek, E.R., Morrison, R.D.
Published in Journal of dairy science (01.04.1962)

by Sterling, P.D, Howell, D.E
Published in Journal of economic entomology (1972)

by Geren, Collis R., Chan, Tak K., Howell, Dariel E., Odell, George V.
Published in Archives of biochemistry and biophysics (01.01.1976)

by Howell, D.E., Cave, H.W., Heller, V.G., Gross, W.G.
Published in Journal of dairy science (01.09.1947)

by Geren, C.R, Chan, T.K, Howell, D.E, Odell, G.V
Published in Toxicon (1975)

by Chan, T.K, Geren, C.R, Howell, D.E, Odell, G.V
Published in Toxicon (1975)

by Schanbacher, F.L, Lee, C.K, Wilson, I.B, Howell, D.E, Odell, G.V
Published in Compar Biochem Physiol (1973)

by Semtner, P.J, Howell, D.E, Hair, J.A
Published in Journal of medical entomology (30.09.1971)