40 BULLETIN 1313, IT. S. DEPARTMENT OF AGRICULTURE 



(5) Davis, John J. 



Miscellaneous soil insecticide tests. In Soil Science (1920), 10:61-72. 



(6) Foreman, F. W., and Graham-Smith, G. S. 



Investigations on the prevention of nuisances arising from flies and 

 putrefaction. In J. Hygiene (1917), 1(5:109-226. 

 Guerin, P., and Lormand, Ch. 



Action du chlore et de diverses vapeurs sur les veg6taux. In Compt. 

 rend. (1920), 170:401-3. 

 Harcottrt, R. 



Effect of mill fumigants upon flour. In Ontario Agr. Coll. Expt. Farm 

 36th Ann. Rept., 1910 (Toronto, 1911), pp. 87-92. 

 (9) Holt, Joseph J. H. 



The cockroach: Its destruction and dispersal. A comparison of 

 insecticides and methods. In Lancet (1916), 190:1136-7. 

 L0) Jewson, Sibyl T., and Tattersfield, F. 



The infestation of fungus cultures by mites: Its nature and control, 

 together with some remarks on the toxic properties of pyridine. In 

 Ann. app. biol. (1922), 9:213-40. 

 LI) Leproy, H. M. 



Insecticides. In Ann. app. biol. (1915), 1:280-98. 

 L2) Lloyd, L. 



The control of the greenhouse white fly (Asterochiton vaporariorum) with 

 notes on its biology. In Ann. app. biol. (1922), 9:1-32. 

 13) McClintock, C. T., Hamilton, H. C., and Lowe, F. B. 



A further contribution to our knowledge of insecticides. Fumigants. 

 In J. Am. Pub. Health Assoc. (1911), 1:227-38. 

 L4) Moore, William. 



Toxicity of various benzene derivatives to insects. In J. Agr. Research 

 (1917), 9:371-81. 



Volatility of organic compounds as an index of the toxicity of their 

 vapors to insects. In J. Agr. Research (1917), 10:365-371. 



Methods of control of the clothes louse [Pediculus humanus (vestimenti)]. 

 In J. Lab. Clin. Med. (1918), 5:261-8. 



17) and Graham, S. A. 



Toxicity of volatile organic compounds to insect eggs. In J. Agr. 

 Research (1918), 12:579-87. 

 L8) Neifert, I. E., and Garrison, G. L. 



Experiments on the toxic action of certain gases on insects, seeds, and 

 fungi. U. S. Dept. Agr. Bui. 893 (1920), 16 pp. 



(19) Parker, T., and Long, A. W. 



A laboratory note on the control of Trogoderma khapra. Bureau of 

 Bio-Technology Bui. 4 (1921), pp. 102-04. 



(20) Phelps, E. B., and Stevenson, A. F. 



Experimental studies with muscicides and other fly-destroying agencies. 

 U. S. Pub. Health Service, Hyg. Lab. Bui. 108 (1916), pp. 5-30. 



(21) Richardson, Charles H., and Smith, C. R. 



Studies on contact insecticides. U. S. Dept. Agr. Bui. 1160 (1923), 

 15 pp. 



(22) Russell, E. J. 



The partial sterilization of soils. In J. Roy. Hort. Soc. (1920), 

 45:237-46. 



(23) Speyer, E. R. 



Report of the entomologist. Experimental and Research Station, 

 Nursery and Market Garden Industries' Development Societv, Ltd., 

 8th Ann. Rept., 1922. Cheshunt, England (1923), pp. 45-57. 



(24) Tattersfield, F., and Roberts, A. W. R. 



The influence of chemical constitution on the toxicity of organic com- 

 pounds to wireworms. In J. Agr. Sci. (1920), 10:199-232. 



(25) Titschack, E. 



Beitrage zu einer Monographie der Kleidermotte, Tineola biselliella 

 Hum. In Zeit. tech. Biol. (1922), 10:1-168. 



(26) Trillat and Legendre, J. 



Etude sur la toxicite des vapeurs de quelques substances chimiques sur 

 les moustiques. In Hygiene generale et appliqu6e (1909), 4:542-546. 



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