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[ 19546 Surface, H. A. 57 : l().r> 



190S. Report of the Entomologist of the State Board of Agriculture. 



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47 Weldon, G. P. 57 : 16.5 



1908. Entomological Notes from Maryland. Jonrn. econ. Entom. Vol. 1 

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48 Wood worth, C. W. 57 : 16.5 



1908. The Theory of the Parasitic Control of Insect Pests. Science N. 

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49 Youn^, C. H., C. E. Grant, J. B. Williams, C. W. Nash, and 



J. A. Balkwill. 57 : 16.5 



1908. Reports on Insects of the Year. Division No. 1, — Ottawa District.. 

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50 Hunter, William. 57 : 16.7 



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51 Bergey, D. H. 57 : 16.7 



1907. The Relation of Insects to the Dissemination of Disease. New 

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52 Button, J. Everett, John L. Todd, and J. W. B. Hanington. 57 : 16.7 



1907. Trypanosome Transmission Experiments. Ann. trop. Med. Para- 

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19553 Hnber, John B. 57 : 16.7 



1908. Diseases Conveyed by Insects. (Med. Ass. Gr. City N. Y.) Med. 

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57.32,.54,.72 



54 Ward, H. B. 57 : 16.7 



1908. Insects and Disease. Western Med. Rev. 1908 p. 117—120. 



55 Weinberg, M. 57 : 16.7 



190r. Du role des Helminthes, des larves de helminthes et des larves 



d'insectes dans la transmission des microbes pathogenes. Ann. Insti 

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56 Nuttall, George H. F. 57 : 16.7 



1908. The Transmission of Trypanosoma lewisi by Fleas and Lice. Para- 

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57 Uhlenhuth, [Paul.] 57 : 16.7 



1908. Biologischer Nachweis der Herkunft von Blut in Insekten. (Berlin, 

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58 Weidanz, [0.] 57 : 16.7 



1908. Demonstration des biologischen Nachweises der Herkunft von 

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59 Howard, L. 0. 57 : 16.9 : 57 



1})0S. A Suggestion regarding Development Retarded by Parasitism. 

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60 Fuchs, Franz. 67 : 16.9 : 57.87 



1908. Schmarotzer aus Forleule. Nat. Zeitschr. Land-Forstwirtsch. 



Jalirg. 6 p. 274. [Tachinen und Ichneumoniden.] 57.72, .92 



19561 ... 57 : 16.9 : 57.9H 



1906, Les ennemis du lophyre. Bull. Soc. centr. forest. Belg. Yol. 13 

 p. 229-234. 57.72,.92 



15. I. 1909. 



