242 



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 Ent. Soc, 9: i-ii, 



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'92. Notes on the food habits of some species of Chrysomelid^e. 

 Proc. Ent. Soc. Wash., 2:261-267. 



'98. Twig primers and allied species. U. S. Dept. Agr., Div. 



Ent., Bull. No. 18, n. s., pp. 35-43. 

 '02. The leaf-mining locust beetle, with notes on related species. 



U. S. Dept. Agr., Div. Ent., Bull. No. 38, n. s., pp. 70-89. 



'04. Insects injurious to basket willow. U. S. Dept. Agr., Bur. 

 Forestry, Bull. No. 46 : 63-80. 



'06. Harvest mites, or "chiggers." Circ. No. 'j'j, Bur. Ent., 

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'08. The nut weevils. Circ. No. 99, Bur. Ent., U. S. Dept. Agr. 



15 PP- 

 '10. The oak pruner. Circ. No. 130, Bur. Ent., U. S. Dept. 



Agr. 7 pp. 



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'97. The food plants of scale insects (Coccidae). Proc. U. S. 

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Coffey, G. N. 



'12. A study of the soils of the United States. U. S. Dept. 

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Colton, H. S. 



'08. Some effects of environment on the growth of Lymnaea 

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'05. The insect galls of Indiana. Twenty-ninth Ann. Rep. 

 [Ind.] Dept. Geol. and Nat. Resources, 1904, pp. 801-867. 



Cook, O. F. 



'lia. Notes on the distribution of millipeds in southern Texas, 

 with descriptions of new genera and species from Texas, 

 Arizona, Mexico and Costa Rica. Proc. U. S. Nat. Mus., 

 40: 147-167. (No. 1810) 



