BIBLIOGRAPHY OF COTTON BOLL WEEVIL. 5 



No. 32. Barreda, L. de la, 1903.— El picudo en San Pedro de la Colonia.<Boletin de 

 la Comision de Parasitologia Agricola, Mexico, vol. 2, No. 2, pp. 45-58. 



Report on investigations of the Commission into the spread of the boll weevil hy means 

 of the movement of cotton seed. Methods of treating seed to kill weevils are discussed; 

 also recommendations that the Mexican Government pass laws controlling the importa- 

 tion of cotton seed from the United States. 



No. 33. Barreda, L. de la, 1904. — El picudo del algodon.<Cir. 6, Comision de 

 Parasitologia Agricola, Mexico, 35 pp., April 27. Extract: 1904. -^El 

 Progreso de Mexico, ano 11, pp. 343-344, and ano 11, pp. 353-354, 

 June 22. 



The work upon the boll weevil conducted by the Bureau of Entomology is outlined 

 and a statement made regarding loss due to the pest in portions of Mexico. I'ortions of an 

 article in the Yearbook, U. S. Dept. Agr. for 1903 (see Xo. 138) are translated. The work 

 of the Commission is reviewed by giving quotations from some of its previous publica- 

 tions. The work upon the mite Pediculoides venlricosus is given the greatest amount of 

 attention. 



No. 34. Barreda, L. de la, 1906.^Anotaciones al "Boletin de los agricultores, " 

 No. 216, de la Secretaria de Agricultura de los Estados Unidos, pp. 

 42^8.<[Cir. 32, Comision de Parasitologia Agricola, Mexico. 

 Notes on Farmers' Bui. 216, U. S. Dept. Agr., by W. T). Hunter (see also No. 156). 



No. 35. Barreda, L. de la, 1907. — Las plagas del algodonero.<Boletin de la Comision 



de Parasitologia Agricola, Mexico, vol. 4, No. 2, pp. 107-215, 24 pi., 1 map. 



A presentation of the answers to a set of questions sent out by the Commission regarding 



cotton pests, including the boll weevil. Comments upon the replies. Many references 



made to natural enemies. 



No. 36. Barber, T. C, 1908.— (See No. 229.) 



No. 37. Bennett, R. L., 1903. — Evading the boll weevil by new seed varieties and 



breeding. <Press Notes, No. 2, Texas Agr. Exp. Sta., 1 p., November. 

 No. 38. Bennett, R. L., 1903. — Cotton culture to escape boll weevil andbollworm. 



<Press Notes, No. 3, Texas Agr. Exp. Sta., 1 p., November. 

 No. 39. Bennett, R. L., 1908. — A method of breeding early cotton to escape boll 



weevil damage. <Farmers' Bui. 314, U. S. Dept. Agr., 30 pp., figs. 



1-16, February 7. 

 Describes practical means of Improving cotton seed by plant and seed selection. 



No. 40. Bennett, R. L., 1909. — Growing cotton under boll weevil conditions. <Bul. 



Miss. Agr. and Mech. Coll., Farmers' Institute Dept., vol. 6, No. 1, 13 



pp., January. 

 No. 41. Blair, S. B., 1905. — A lesson from the boll weevil. <Farm & Ranch, vol. 25, 



p. 3, May 20. 

 Discussion of economic conditions affected by the advent of the weevil. 



No. 42. Boheman, C. H., 1843. — Genera et species Curculionidum cum synonymia 

 hujus familiae ed. C. J. Schonherr, vol. 5, pt. 2, pp. 232-233. 

 The original description ot Anihonomus grandis. 



No. 43. Boulin, R. E., 1903.— (See No. 296.) 



No. 44. Burkett, C. W., and Poe, C. H., 1906. — Insect enemies of the cotton plant. 



<Cotton, Chapter 22, pp. 175-181, pis. 2. 

 Brief popular account of introduction, life liistory, and remedial measures. 

 No. 45. Champion, G. C, 1903. — Biologia Centrali-Americana, Coleopt., vol. 4, pt. 4, 



p. 186, 1 pi., 2 figs., April. 



Recorded from Texas; Matamoros, Sau Andres, Tuxtla, and Vera Cruz, Mexico; and 

 San Jose. Guatemala. 



