30 BIBLIOGRAPHY OF COTTON BOLL WEEVIL. 



No. 314. Wilcox, E. M., 1904.— The Mexican cotton boll weevil. <Bul. 129, Ala. 

 Agr. Exp. Sta., pp. 91-104, 4 figs., August. 



A brief review of the introduction and present distribution of the weevil, its life history, 

 habits, natural enemies, and means of control. 



No. 315. Willey, Day Allen., 1908.— The big bug in cotton. <Van Nordens Mag., vol. 

 3, No. 6, pp. 88-96, 13 figs. 

 Popular account. 



No. 316. Wilson, James, 1897, 1898, 1899, 1901-1905, 1907-1910.— Report of the Secre- 

 tary of Agriculture. •< Ann. Repts. Dept. Agr. 



E.xpcutive reports in which the worl^ of the Department relating to the boll weevil is 

 briefly presented. All of these reports are reprinted in the Yearbooks which were issued 

 on the year following their pulilication in the Annual Reports. 



No. 317. Ypthers, W. W., 1909.— (See No. 117.) 



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