1985 Development of Quarantine Treatment for Control of Codling Moth in Inshell Walnuts for Export to Japan Vail, P.V., H.D. Nelson, P.L. Hartsell, J.S. Tebbets. 1985.
1984 Summary of Research Conducted to Develop a Quarantine for the Codling Moth in Walnuts for Export to Japan . 1984.Nelson, H.D., P. L. Hartsell, P. V. Vail
1983 Studies with Methyl Bromide Fumigation as a Quarantine Treatment for Codling Moth in Inshell Dried Walnuts for Export Nelson, Howard D., Preston L. Hartsell. 1983.
1982 Studies with Methyl Bromide Fumigation as a Quarantine Treatment for Codling Moth in Inshell Dried Walnuts for Export Nelson, Howard D., Preston L. Hartsell, Kim A. Herndon. 1982.
1981 Preliminary Studies to Develop Quarantine Treatments for Control of the Codling Moth in Inshell Walnuts for Export to Japan Nelson, Howard D., Preston L. Hartsell, Kim A. Herndon. 1981.
1991 Methyl Bromide Quarantine Treatment for Codling Moth Lepidoptera: Tortricidae in Unshelled Walnuts Hanson, Brad, P. V. Vail, J. S. Tebbets, H. D. Nelson. 1991.
1981 Infestation Studies of Prunes, Raisins, Walnuts and Figs by Mediterranean Fruit Fly, Ceratitis Capitata Armstrong, John W., Steve Sibbett, Howard D. Nelson. 1981.
