ECONOMIC BIBLIOGRAPHY. Ath 
1870. Ruitey, C. V.—The Ransom curculioremedy.< Amer. Ent., vol. 2, pp. 268-271. 
Efficiency of the ‘Ransom chip-trap against the plum curculio’’; criticism of 
articles on this subject. 
Id.—pp. 338. Paris green for the curculio. 
Paris green ineffective against the plum curculio. 
1871. SauNpeErRs, W.—Hints to fruit growers. Paper No. 1.<Can. Ent., vol. 3, p. 12. 
Remedies against the plum curculio. 
1871.* Reed, E. B.—Insects affecting the plum.<Rept. Fruit Growers’ Assn. 
Ontario, 1870, pp. 120-126, 7 figs. 
Characters and habits of the plum curculio, and remedies against same. 
1871. Le Baron, W.—The plum curculio and the plum gouger, striped grapevine 
caterpillar. Notes to correspondents.<Prairie Farmer, vol. 42, p. 171, 
9 
June 3. 
Habits of the plum curculio. 
1871. LeBaron, W.—Insects injurious to fruits.<Trans. North. Ill. Hort. Soc., 
pp. 85-89. 
Brief notes on the plum curculio. 
1871. Guiover, TowNEND.—Report of the entomologist and curator of the museum. 
<Rept. U.S. Comm. Agr. for 1870, pp. 68-70. 
Brief note on the plum curculio. 
1871. Rumery, C. V.—Third Annual Report on the noxious, beneficial, and other 
insects of the State of Missour1.<6th Ann. Rept. St. Bd. Agr. f. 1870, pp. 11- 
29, 9 figs. Separate: Jefferson City, Mo., April, 1871. 
Details in life history of the plum curculio and means of control. 
1871. Saunpers, W.—Hints to fruit growers. Paper No. 2.<Can. Ent., vol. 3, p. 26, 
: fig. Remedies against the plum curculio. 
1872.* LeBaron, W.—Southern Illinois curculio experiments.<Prairie Farmer, 
June 15. 
Notes on hibernation of the plum cureculio and remedies against same. 
1872. Merrnan, T.—Insects on cherry trees.<Gardener’s Monthly, vol. 14, n.s. vol. 5, 
p. 184. 
Remedies against the plum ecurculio. 
1872. GLioverR, TowNEND.—Report of the entomologist and curator of the Museum. 
<Rept. U. S. Comm. Agr. f. 1871, p. 77. 
Remedies against the plum curculio. 
1872. Wrer, D. B.—Insects most noxious to fruit growers.<Trans. Wisc. St. Hort. 
Soc. f. 1872, pp. 165-167, 1 fig. 
Includes and deals with curculio. 
1872. Rey, ©. V.—Einige unserer schadlicherer Insekten, St. Louis, pp. 18-26, 
5 figs. 
Descriptions and figures of the plum curculio; habits, injuries, parasites, ene- 
mies, and remedies. 
Id.—Economic entomology.<Trans. Kans. St. Bd. Agr., 1872, pp. 320-323, 
2 figs. 
A chapter on curculio. 
1873. Jd.*—Curculio on pears.<Ill. Journ. Agr. 
Habits and history of the plum curculio, and remedies against same. 
1874.* Tracey, Wm. W., and Geo. Parmelee.—Injurious insects. Traverse City, 
Mich.; 12 pp. 
1874. Rey, C. V.—The Cultivator and Country Gentleman, vol. 39, p.310. Copied 
from the Tribune.) 
Remarks on habits of the plum curculio and life-history notes. 
