BIBLIOGRAPHY. 95 



1901. Howard, L. O.— Notes from correspondence. <Bul. 30, Div. Ent., U. S. 

 Dept. Agr., pp. 97-98. 



Serious injury to vineyards at Bloomington, III. 



1901. Slingerland, M. V.— Entomology. <Proc. West. N. Y. Hort. Soc. f. 1901, 



pp. 68-73. 



Mention of grape root-worm. 



1902. Doty, S. N. — Destructive grape- worms. <Journ. of Agr., St. Louis, June 26. 



General comments on the grape root-worm. 



1902. Felt, E. P. — Seventh report of the state entomologist on injurious and other 

 insects of the State of New York for 1901.<Bul. 53, N. Y. State Mus., 

 pp. 699-925, 6 pis., 29 figs. 



Mention of Fidia viticida Walsh. 



1902. Felt, E. P. — Grape root- worm. <Country Gentleman, May 15; June 26. 



Value of cultural methods. 



1902. Felt, E. P. — Report of the committee on insects. <6th Ann. Rep. Eastern 



N. Y. Hort. Soc, pp. 210-218. 

 1902. Felt, E. P.— Grapevine root- worm. <BuL 59, N. Y. State Mus., pp. 49-84, 

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Results of studies in the Chautauqua grape belt, 1902; use of beetle catcher recom- 

 mended. 



1902. Felt, E. P. — Report of the committee on insects. <6th Ann. Rep. Eastern 

 N. Y. Hort. Soc, pp. 210-218. (Published by New York Fruit Growers' 

 Association, 1902.) 



1902. Felt, E. P. — Grapevine root-worm. <Country Gentleman, July 10, pp. 

 574-575. 



Effectiveness of cultivation in the control of the grape root-worm. 



1902. Felt, E. P. — The grape root- worm. <Country Gentleman, May 15, 1902, p. 

 413, 2 figs. 



Comprehensive account of the grape root-worm condition. 



1902. Felt. E. P.— Insects in New York, IIL<Country Gentleman, April 10, p. 

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 V' 1902. Johnson, W. G.- — Remedies for the grape root-worm. <Amer. Agr. (New 

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Summary account of the life history of the grape root-worm; refers to Slingerland's 

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1902. Slingerland, M. V., and Craig, J. — The grape root- worm. <Bul. 208, 

 Cornell Agr. Exp. Sta., pp. 177-200, 16 figs. 



Account of infestation in Chautauqua grape belt; successful results from poison 

 spray experiments. 



1902. Webster, F. M., and Newell, W. — Insects of the year in Ohio. <Bul. 31, 



n. s., Div. Ent., U. S. Dept. Agr., pp. 84-90. 



Grape root-worm, less destructive in 1901, again taking on a new vigor. 



1903. Burgess, A. F.— Remarks on the grape root- worm. <Bul. 40, Div. Ent., 



U. S. Dept. Agr., p. 34. 



Arsenate of lead spray showing good results. 



1903. Chittenden, F. H. — The principal injurious insects in 1902. <Yearb. CJ. S. 



Dept. Agr., 1902, p. 729. 

 1903. Felt, E. P.— Grapevine root-worm. <Bul. 72, N. Y. State Mus., pp. 55, 

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Replaces Bui. 59, 1. c, and contains records of further experiments with beetle 

 catcher. 



1903. Slingerland, M. V. — A big fight against grape pests. <Proc. Western N. Y, 

 Hort. Soc. f. 1903, pp. 75-78. 



Effectiveness of an arsenical spray. 



