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mas Pe 
Bondar, Gregorio, Bichos damninos de fructicultura e arboricultura... 52 pe, 
illus. §. Paulo, Conde Amadeu A. Barbiellini, 1915. (Bibliotheca 
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Calman, W. T. Marine boring animals injurious to submerged structurese 34 pe, 
illus. London, p:inted by tne trustees of the British Museum, 1919. 
(British Museum. Economic series no. 10) 
Capen, S. C. Facilities for foreign students in American colleges and univer. 
sities. Washington, 1921. (U. S. Bureau of Education Bulletin 1920, 
NOe 39 ) 
Copeland, E. B. The coco-nut. Ed. 2 rev. 225 p., illuse, pl. London, Macmillan 
and company, limited, 1921. Diseases and pests, p- 33-115; insect enemies, 
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Crop protection institute. Crop protection digest. (Bulletin series) noe ly 
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Duckett, A. B. Annotated list of the Halticini. p. 111-155. (Maryland Agr. 
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Haviland, Maud De. On the biognomics and postembryonic development of certain 
cynipid hyperparasites of aphides. Quarterly journal of microscopical 
s¢ience, new ser. Nowe 259, v. 65, pi. 3, p» 451-473, illus. August, 
1921. Bibliography, pe 476-478. 
Japan Dept. of agriculture and commerce-Bureau of agriculture. An outline 
of the sericultural industry and sericultural labour in Japaneses 16 pe 
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Kisskalt, K., and Hartmann, M. Praktikum der baxteriologie und protozoologie. 
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logie. Von Karl Kisskalt. The 2. Praktikum der protozoologie, von 
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Massachusetts Dept. of agriculture. Orcharding, revised from the 5th ed. of tne 
bulletin on apply growing. 183 pe, illus. Boston, 1921. (Mass. Agr. Bule 
NO. 2, Sthe ed. reve) Bibliography, p» 168. 
Miller, David. Material for a monograph on the Diptera fauna of New 
Zealand. Part II. Family Syrphidae. Wellington, N. Z., Marcus F. Marks, 
government printer, 1921. (Transe New Zealand Inst., ve 53, pe 289.333, 
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Nicholson, A. J., The development of the ovary and ovarian egg of a mosquito, 
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