BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
205 
3200. Smith, J. B. Department of economic entomology. <Ent. 
News, 1895, pp. 153-157. 
Measures taken to eradicate the San Jose scale in New Jersey nurseries. 
3201. Smith, J. B. Department of economic entomology. <Ent. 
News, 1895, pp. 188-189. 
Value of vapors and gases as insecticides. 
3202. Smith, J. B. Department of economic entomology. <Ent. 
News, 1895, pp. 255-260. 
Abstract of the Proe. Assoc. Econ. Entom. held at Springfield, Mass., 1895. 
3203. Smith, J. B. Department of economic entomology. <Ent. 
News, 1895, pp. 292-296. 
Observations on Scolytus rugulosus. 
3204. Smith, J. B. Out-worms; the sinuate pear borer; the potato 
stalk-borer; bisulphide of carbon as an insecticide. <Bull. 
No. 109, N. J. Agric. Exp. Sta., February, 1895, pp. 39, ligs. 13. 
General notes, life history, and remedies. 
3205. Smith, J. B. The Hessian lly. <Bull. No. 110, N. J. Agric. 
Exp. Sta., August, 1895, pp. 8, figs. 2. 
3206. Smith, J. B. Baupenleim and dendrolene. <Bull. JSIo. Ill, N. 
J. Agric. Exp. Sta., September, 1895, p. 11. 
3207. Smith, J. B. Why certain hickories died. <Garden and Forest, 
1895, pp. 352-353, 1 fig. 
Ravages of borers. 
3208. Smith, J. B. u Baupenleim v and u Dendrolene.” <Proc. Ass. 
Econ. Entom., Bull. No. 2, n. s., Div. Ent. U. S. Dept. Agric., 
1895, pp. 31-32. 
Abstract of more extensive article in Bull. No. Ill, N. J. Agric. Exp. Sta. 
3209. Smith, J. B. Nurseries as factors in the distribution of injurious 
insects. <Ann. Kept. N. J. State Bd. Agric., 1895, pp. 75-82. 
3210. Smith, J. B. lieport of the entomologist. <Ann. Kept. N. J. 
Agric. Exp. Sta. for 1895 (1896), pp. 365-526, S6 ligs. 
General review of the year; pollen-gathering insects; Dorypliora 10-lineata, 
Hypliantria cunca, Pseudococcus aceris, Scolytus 4-spinosus, Emprctia slim- 
ulea, Aphis gossypii, Procris americana, Phorbia brassiew, white grubs, and 
Cecidomyia destructor. 
3211. Smith, J. B. Department of economic entomology. <Ent. 
News, 1896, pp. 10-13. 
Monocrepidius respertinus injuring beans; a new way to use kerosene, and 
Lixus concavus on rhubarb. 
3212. Smith, J. B. Department of economic entomology. <Ent. 
News, 1896, pp. 82-86. 
Notes on cut-worms, economic entomology. 
3213. Smith, J. B. Department of economic entomology. <Ent. 
News, 1896, pp. 107-111, 2 figs. 
Treats of peach insects— Sannina exitiosa and Aphis persiew-niger. 
