Insecta. QQ 



55419 Forbes, Stephen A. 57 : 16.5 



lyil. Some important Insects of Illinois Shade Trees and Shrubs. Bull, 

 agric. Exper. Stat. Illinois No. 151 p. 463 — 529, 67 figg. 



57.52,.65,.68,.85,.87,.88 



20 Johannsen, 0. A. 57 : 16.5 



1911. Insect Notes for 1910. (Pap. Maine agric. Exper. Station Entom. 

 No. 46). Bull. No. 187 Maine agric. Exper. Stat. 24 pp., 8 pis. [Psylli- 

 dae and Aphididae by Edith M. Patch. [3 nn. spp. in : Psylla 2, Aphala- 

 ra, Trioza.l 57.31,.52— .54,.63,.68,.71,.72,.82— .87,.92,.93 



21 Johannsen, 0. A. 57 : 16.5 



1911. The Typhoid Fly and its Allies. Maine agric. Exper. Stat. 8«, 24 

 pp., i2 figg. 57.52,.68,.72,.86 



22 Chittenden, F. H., and C. H. Popenoe. 57 : 16.5 



1911. Papers on Insects Affecting Stored Products. Carbon Tetrachlo- 

 rid as a Substitute for Carbon Bisulphid in Fumigation against Insects. 

 U. S. Dept. Agric. Bnr. Eutoni. Bull. No. 98 p. 53—57. 



23 Marchal, Paul. 57 : 16.5 



1911. Sur quelques Insectes r^cemment observes comme nuisibles aux 

 cultures. Bull. Soc. entom. France 1911 p. 261—262. 



57.68,.72,.82,.88 



24 Morgan, A. C. 57 : 16.5 



1911. Insect Enemies of Tobacco in the United States. Yearbook U. 

 8. Dept. Agric. 1910 p. 281-296, 1 pL, 13 figg. 



57.27— .29,.3l,.52-.54,.66,.68,.82,.86,.88 



25 Navarro, Andres F. 57 : 16.5 



1911. Some Local Insects of Economic Importance. Pliilippine Agric. 

 & Forester Vol. 1 p. 32-35, 2 figg, 57.54,.64,.82,.87— .89 



26 Olivier, G. A. 57 : 16.5 



1911. Premiere memoire s«r quelques insectes qui attaquent les cer6- 

 ales. Insecta Ann. 1 p. 174—182, 195—199. 57.71,.72,.92 



55427 Schoene, W. J. 67 : 16.5 



1911. Observations on Screening Cabbage Seed Beds. Bull. No. 334 N. 

 Y. agric. Exper. Stat. Geneva p. 13—34, 2 pis. 57.68,.72 



28 Surface, H. A. 57 : 16.5 



1911. Pests of Trees. Zool. Bull. Pennsrlvania Yol. 1 p. 152—204. 



29 Swenk, Myron II. 57 : 16.5 



1911. Notes on some Insects Injurious in Nebraska in 1910. Journ. 

 econ. Entom. Vol. 4 p. 283—286. 57.27,.52,.54 



30 Urich. F. W. 57 : 16.5 



1911. Notes on some Insects affecting the Sugar Cane. Journ. econ. 

 Entom. Vol. 4 p. 224—227. 57.53,.68,.88 



31 Voglino, Piero. 57 : 16.5 



1911. I necmici del Pioppo canadense di Santena. Ann, Accad. Agric. 

 Torino Vol. 55 p. 315—444, 16 figg. 57.31, .52,.53,.64,.67,.68,.86-.89,.92 



32 Vuillet, A. 67 : 16.5 



1911. Sur quelques parasites des Chenes en Ille-et-Vilaine et dans la 

 Loire-Inferieure. Insecta Ann. 1 p. 139—149, 9 figg. 



(44.14,.15) 57.64,.68,.87,.92 



33 Wohlbold, H. 57 : 16.5 



1911. Forstschadlinge. Lehrmeister-Bibliothek Leipzig, Hachraeister & 

 Thai No. 126/127, 62 pp., 23 figg., 40 Pfg. 



57.52,.64,.65,.68,.82,.86,.87,.92, 9.32 



34 Zacher, Friedrich. 67 : 16.5 



1911. Schmetterlinge und Kafer als Schadlinge des Obstbaues. 88. Jahres- 

 ber. schles. Ges. raterl. Kultur Obst-Oartenban Sekt. p. 8—17. 



57.68,.82-.89 

 55436 MiiUer, Rob. 57 : 16.7 



1911. Die Uebertragung von Krankheiten durch Insekten. Entom. Zeit- 

 schr. Stuttgart Jahrg. 26 p. 17—19, 46—47, 50-51. 



57.512,.54,.7l,.72,.74 



1, XI. 1911. 



