BIBLIOGRAPHY OP ECONOMIC ENTOMOLOGY. 
201 
3139. Smith, J. B. Farm practice and fertilizers to control insectin jury. 
<Bull. No. 85, N. J. Agric. Exp. Sta., December, 1891, pp. 11. 
Value of fall plowing, clean cultivation, rotation of crops, date of plant¬ 
ing, etc. 
3140. Smith, J. B. Report of the entomologist. <Twelftli Ann. Kept. 
N. J. Agric. Exp. Sta., 1891, pp. 343-420, 23 figs. 
A reprint of Bulletins 82 and 85 and Special Bull. N, with a little additional 
matter. 
3141. Smith, J. B. Horticultural entomology in New Jersey during 
the year 1891. < Proc. N. J. State Hortic. Soc., 1891, pp. 41-40. 
Treats chiefly of the pear midge. 
3142. Smith, J. B. Spraying from the entomological standpoint. 
<Ann. Rept. N. J. State Bd. Agric., 1891, pp. 93-100. 
3143. Smith, J. B. Insects in the soil of greenhouses. <Garden and 
Forest, 1891, p. 117. 
3144. Smith, J. B. Legislation against injurious insects. <Garden 
and Forest, 1892, pp. 490-491. 
3145. Smith, J. B. The oak pruners. <Garden and Forest, 1892, pp. 
557-558, 2 figs. 
Notes on Elapliidion species. 
3140. Smith, J. B. Department of economic entomolgy. <Ent. 
News, 1892, pp. 200-208. 
Treats of the horn fly, Zeuzera pyrina, use of carbon bisulphide, etc. 
3147. Smith, J. B. Department of economic entomology. <Ent. 
News, 1892, pp. 229-231. 
Notes on legislation against injurious insects, abundance of grasshoppers in 
New Jersey, etc. 
3148. Smith, J. B. Department of economic entomology. <Ent. 
News, 1892, pp. 201-203. 
Notes on injury by Elapliidion, Angoumois grain moth, oviposition of crick¬ 
ets, and horn-fly. 
3149. Smith, J. B. Galeruca xanthomelasna Schr. <Science, 12 Au¬ 
gust, 1892. 
Elm leaf-beetle single-brooded in New Jersey. 
3150. Smith, J. B. The elm leaf-beetle. <Can. Entom., October, 1892, 
pp. 24G-249. 
3151. Smith, J. B. Notes of the year in New Jersey. <Insect Life, 
v. 5, November, 1892, pp. 93-98. 
3152. Smith, J. B. Grasshoppers, locusts, and crickets. <Bull. No. 
90, N. J. Agric. Exp. Sta., December, 1892, pp. 34, figs. 18, 2 pis. 
Account of damage to cranberries by katydids. 
3153. Smith, J. B. Report of the entomologist. <13th Ann. Rept. 
N. J. Agric. Exp. Sta., 1892, pp. 389-512, 49 figs. 
A reprint of Bull. 90 and Special Bull. N, with some additional matter on 
various insects, Heliotliis armiger, Anomala ludcola f Galerucaxantliomelwna, 
Phyllceeus trhnaculatus, Carneades messoria, Cluviocnema confinis, Anasa 
tristis, Aphis cucumeris, Didbrotica vittata, Epilachna borealis, and Melittia 
ceto. 
