386 ENTOMOLOGY 



Scudder, S. H. 1900. Canadian Fossil Insects. 4. Additions to the Coleopterous Fauna 

 of the Interglacial Clays of the Toronto District, etc. Contrib. Can. Pal., Geol. 

 Surv. Can., vol. 2, pp. 67-92, pis. 6-15. Ottawa. 



INSECTS IN RELATION TO MAN 

 Harris, T. W. 1862. A Treatise on Some of the Insects Injurious to Vegetation. Third 



Ed. ii + 640 pp., 278 figs., 8 pis. Boston. 

 Lintner, J. A. 1882. Importance of Entomological Study, etc. First Ann. Rept. Inj. 



Ins., pp. 1-80, figs. 1-12. 

 Saunders,W. 1883. Insects Injurious to Fruits. 436 pp., 440 figs. Philadelphia. J. B. 



Lippincott & Co. 



Henshaw, S., and Banks, N. 1889-1901. Bibliography of the more important Contribu- 

 tions to American Economic Entomology. 8 pts. 1318 pp. Washington.* 

 Packard, A. S. 1889. Guide to the Study of Insects. Ed. 9. 12 -f- 715 pp., 668 figs., 



15 pis. New York. Henry Holt & Co. 



Howard, L. O. 1894. A Brief Account of the Rise and Present Condition of Official Eco- 

 nomic Entomology. Insect Life, vol. 7, pp. 55-107. 

 Sempers, F. W. 1894. Injurious Insects and the Use of Insecticides. 10 + 216 pp., i pi., 



184 figs. Philadelphia. W. A. Burpee & Co. 

 Smith, J. B. 1896. Economic Entomology for the Farmer and Fruit-Grower, etc. Pp. 



12 + 11-481, 483 figs! Philadelphia. J. B. Lippincott Co. 

 Howard, L. O. 1899. The Economic Status of Insects as a Class. Science, vol. 9 (n. s.), 



pp. 233-247. 

 Theobald, F. V. 1899. A Text-Book of Agricultural Zoology. 17 + 511 pp., 225 figs. 



Edinburgh and London. Wm. Blackwood & Sons. 

 Howard, L. O. 1900. Progress in Economic Entomology in the United States. Yearbook 



U. S. Dept. Agric., 1899, pp. 135-156, pi. 3. 

 Sanderson, E. D. 1902. Insects Injurious to Staple Crops. 10 + 295 pp., 163 figs. New 



York. John Wiley & Sons. 

 O'Kane, W. C. 1912. Injurious Insects; How to Recognize and Control Them, n + 



414 pp., 606 figs. New York. Macmillan Co. 

 Sanderson, E. D. 1912. Insect Pests of Farm, Garden and Orchard, 12 + 684 pp., 513 



figs. New York. John Wiley & Sons. 



Most of the literature on the economic entomology of the United States is contained in the 

 following works: Reports U. S. Ent. Comm.; Repts. Govt. Entomologists; Bulletins U. S. 

 Dept. Agric., Bur. Ent.; Insect Life; Reports and Bulletins by the several State Entomolo- 

 gists; Bulletins of the various Experiment Stations; Journal of Economic Entomology. 



