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, 111. 
1901. Slingerland, If. V.— Entomology. <Proc. West. X. Y. Hort. Soc. f. 1901, 
pp. 68-73. 
Mention of grape root-worm. 
1902. Doty, S. X. — 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 
X. Y. Hort. Soc, pp. 210-218. 
1902. Felt, E. P.— Grapevine root-worm. <Bul. 59, X. Y. State Mus., pp. 49-84, 
6 pis. 
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 Xew York, III.<Country Gentleman, April 10, p. 
308. 
1902. Johnson, W. G. — Remedies for the grape root-worm. <Amer. Agr. (Xew 
York), June 7, 1902, p. 750, 2 figs. 
Summary account of the life history of the grape root-worm; refers to Slingerland's 
work. 
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 bolt; 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., IT. 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. <Yearl>. i\ S. 
Dept. Agr., 1902, p. 729. 
1903. Felt, E. P. — Grapevine root-worm. <Bul. 72, X. Y. State Mus.. pp. 55. 
pis. 13. 
Replaces Bui. 59, 1. c, and contains records of further experiments with beetle 
catcher. 
1903. Slingerland, M. V. — A big fight against grape pests. v^Proo. Western X. Y. 
Hort. Soe. f. 1903, pp. 75-78. 
Effectiveness of an arsenical spray. 
