ECONOMIC BIBLIOGRAPHY. 231 
1889. Webster, F. M. — Entomology. < Ann. Rept. Ind. St. Bd. Agr., pp. 555-557. 
Notes on the plum curculio. 
1889. Neal, J. C— Entomologist's report. <Bul. 4, Fla. Agr. Exp. Sta., p. 14. 
Short notes on the plum curculio. 
1889. Riley, C. V. — The plum curculio, arsenical sprays, Wier's wild plum immu- 
nity theory. <Proc. 22d sess. Amer. Pom. Soc, pp. 13-36. 
1889. Smith, J. B. — Report of the entomologist. <10th Ann. Rept. N. J. Agr. Exp. 
Sta., pp. 296-298. 
Brief account of the plum curculio. 
1889. Cook, A. J. — Remedies for curculio. < Rural New Yorker, p. 677, October. 
1889. Gillette, C. P. — Important injurious insects. <Bul. 5, Iowa Agr. Exp. Sta. 
p. 181. 
Notes on the plum curculio. 
1889. Budd, J. L. — Curculio-proof plums. <Orchard and Garden, p. 137, July. 
1889. Beckwith, M. H. — Injurious insects. <Bul. 4, Del. Agr. Exp. Sta., pp. 10-12, 
1 fig.; 2d Ann. Rept. Del. Agr. Exp. Sta., pp. 120-122, 1 fig. 
Brief account of the plum curculio. 
1889. Wier, B. D. — The plum curculio. <Fruit Grower's Journal, November 1. 
1889. Bruner, Lawrence. — Report of the entomologist. < Ann. Rept. Xebr. St. 
Bd. Agr., 1888, pp. 124-127, 1 fig. 
Treats of plum curculio. 
1889. Riley, C. V., and Howard, L. O. — The plum curculio. <Rept. Ent. in Rept. 
Comm. Agr. for 1888, pp. 57-79. 
Detailed account of the plum curculio, with remedies. 
1890. Weed, C. M. — I. Plum curculio experiment. <Bul. Ohio Agr. Exp. Sta., 
2d ser., vol. 3, no. 8, pp. 225-22B. 
Id. — A third season's experiments with remedies for the plum curculio. 
<Proc. 11th Ann. Meet. Soc. Prom. Agr. Sci., 1890, pp. 44-46. 
Id. — A season's work among the enemies of the horticulturist. <Proc. Ohio 
St. Hort. Soc, p. 12. 
Notes on the plum curculio. 
1890. Smith, J. B. — Notes on the plum curculio. <Garden and Forest, 1890, p. 560. 
1890. Webster, F. M. — Experiments with the plum curculio. <Ins. Life, vol. 2, 
pp. 305-310, April. 
Id.— Entomological notes. <Bul. 33, Ind. Agr. Exp. Sta., pp. 36-41, 1 fig. 
1890. Riley, C. V., and Howard, L. O. — The puncturing of apples by the plum 
curculio. <Ins. Life, vol. 2, pp. 383-384, 1 fig., May and June. 
Short note on injury to apples by the plum curculio. 
1890. Reynolds, H. — The plum curculio. <Massachusetts Ploughman. August 9. 
1890. Beckwith, M. H. — Our injurious Insects. < Trans. Penin. Hort. Soc., pp. 
87, 88. 
1890. Green, S. B. — London purple for (ho curculio on native plums.<[Bul. 10, 
Minn. Agr. Exp. Sta., pp. 71, 72. 
Remedies against the plum curculio. 
1890. Webster, F. M. — Entomological notes.<Bul. 33, End. Agr. Exp. Sta., pp, 
36-39. 
Experiments agalnsl plum curculio. 
1890. Hopkins, A. D. — Report of the entomologist. <3d Ann. Rept. W, Va. kgt, 
Exp. Sta., pp. L51, L52. 
Remedies agaiusi the plum curculio. 
