AN ANNOTATED BIBLIOGRAPHY OF THE HESSIAN FLY 29 
Dv Ports, E. M. 
(299) 
INSECT NOTES 1915. Quebec Soc. Protect. Plants Ann. Rpt. (1915-16) 8: 
73-77. 1915-16. 
Injury by fly. 
(300) 
INSECTS OF SAINT ANNE’S QUEBEC, SEASON OF 1915. Ent. Soc. Ontario, 
Ann. Rpt. 46: 49. 1916. 
Injury by fly. 
E., W. L. (301) 
HESSIAN FLY. Okla. Agr. Expt. Sta. Ann. Rpt. 17: 60-62. 1908. 
Introduction; description and development; parasites; control. 
Eacuus, H. (302) 
HESSIAN FLY. Farmers’ Cabinet 5: 269. 1841. 
Report on depredations; control measures (by editor). 
EALAND, C. A. (303) 
INSECTS AND MAN; AN ACCOUNT OF THE MORE IMPORTANT HARMFUL AND 
BENEFICIAL INSECTS, THEIR HABITS AND LIFE-HISTORIES, BEING AN INTRO- 
DUCTION TO ECONOMIC ENTOMOLOGY FOR STUDENTS AND GENERAL READERS. 
343 pp., illus. New York, Century Co. 1915. 
Brief popular résumé, pp. 34, 78-80. 
Eastwoop, G. R. See Gossarp, H. A. 
Exsuine, W. H. See Russeti, H. L. 
EvuLettT, W. B., and Wotres, T. K. (304) 
THE RELATION OF FERTILIZERS TO HESSIAN FLY INJURY AND WINTER-KILLING 
OF WHEAT. Jour. Amer. Soc. Agron. 13: 12-14. 1921. 
Specific outbreaks in 1919; data on control experiments. 
ENGLisH, W. L. (305) 
HESSIAN FLY. Okla. Agr. Expt. Sta. Inform. Circ. 9, [4] pp. 1908. 
Life history; natural enemies; preventives; control. 
Enock, F. (306) 
ON THE PARASITES OF THE HESSIAN FLY. Ent. Soc. London, Trans. (Proc.) 
1887: xxxix—xlii. 1887. 
Parasites of fly in barley. 
(307) 
PARASITES OF THE HESSIAN FLY. Entomologist 21: 202-203. 1888. 
Breeding of parasites. 
: (308) 
THE HESSIAN FLY IN ENGLAND. Insect Life 1: 192. 1888. 
Outbreak in the Strand. 
(309) 
THE LIFE-HISTORY OF THE HESSIAN FLY, CECIDOMYIA DESTRUCTOR SAY. 
Ent. Soc. London, Trans. 329-366, illus. 1891. 
Full report on life history with tabulated data on fly and parasites. 
Essie, E. O. (310) 
THE HESSIAN FLY. Calif. Hort. Monthly Bull. 2 (1-2): 244-245, illus. 1913. 
Brief popular account. 
INJURIOUS AND BENEFICIAL INSECTS OF CALIFORNIA. Calif. State Comn. 
Hort. Monthly Bull. Sep., 541 pp., illus. 1915. 
Popular account of the hessian fly, pp. 321-322. 
HESSIAN FLY, PHYTOPHAGA DESTRUCTOR (SAY). Jn Insects of Western 
North America * * * 1035 pp., illus. New York, Macmillan Co. 
1926. 
Brief general account, pp. 545-547. 
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