-29- 
TRUCK CROP, GARDEN, AND GREENHOUSE INSECTS— Continued 
(311) Doucette, C. F. 
Stem Borer Attacking Lilies. (Scientific Note) Jour. Econ. 
Ent. 40 (6)t 918. Decenber 
(312) Douglass, J. R., Shirck, F. H., and Manis, H. C. 
Onion Thrips Controlled. Idaho Agr. Expt. Sta. Ann. Rpt. 
54 (Bui. 269): 31-32. 
(313) Dudley, J. E., Jr. 
Phototoxicity of DDT Dusts and Sprays to Truck Crops in 
Wisconsin. U. S. Bur. Ent. and Plant Quar. E-715, $ pp. 
March. ^Processed^/ 
(314) Landls, B. J., and Davis, E. W. 
Two-spotted Spider Mite Damage to Potatoes. (Scientific ttote) 
Jour. Econ. Ent. 40 (A)s 567. August. 
(315) Poos, F. W. , Grayson, J. M.,* and Batten, E. T.* 
Insecticides to Control Tobacco Thrips and Potato Leafhopper 
on Peanuts. Jour. Econ. Ent. 40 (6)j 900-905. Decenber. 
(316) Scott, L. B., and Milam, Joe 
Tests With Poisoned Baits and Attractants for Moths of the 
Tobacco and Tomato Hornworms. U. S. Bur. Ent. and Plant 
Quar. E-735, 16 pp. September, ^rocessedj/ 
(317) Shands, W. A., Simpson, G. W«, Flynn, C. M., Lung, P. H.» and 
Seaman, B* A.* 
Potatoes. Maine Agr. Expt. Sta, Bui, 449, pp. 283-293. June. 
(318) Simpson, G. W. , Bonde, R.,* Plummer, B. E. , Jr.,* Shands, W. A., 
Smith, F. F., Broneon, T. E., Lombard, P. M», and Lung, P. H. 
How to Use DDT on Maine Potatoes. Maine Agr. Col. Ext. Bui. 
361, 10 pp. May. 
(319) Smith, F. F. 
Control of the Gladiolus Thrips in the Field and Storage Bouse. 
Glad Book Jlaine Gladiolus Soc2 1947t 26-28, 
(320) and Bo swell, A. !».* 
Preliminary Experiments With DDT and Benzene Hexachloride 
Against the Gladiolus Thrips. Gladiolus Mag. ^Jfew England 
Gladiolus Soc J 11 (3)t 10-13* July. 
(321) and Brierley, P.* 
Carnation and Gladiolus Virus Diseases Pose Serious Problems. 
Florists* Rev. 99 (2567) t 31-33. February 6. 
(322) and Brierley, P.» 
Virus Diseases of Gladiolus. Gladiolus Mag. ^Bew England 
Gladiolus SoCj7 11 (1)» 16-18. February. 
