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Abhandlungen, vol. II. 

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Explorations in the far north, by F. Russell (gift). 

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Wilson bulletin, current nos. 

 OHIO AGRICULTURAL EXP. STATION, Wooster, Ohio. 



Bulletin, current nos. 

 OHIO STATE ARCH/EOLOGICAL AND HISTORICAL SOCIETY, Colum- 

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Ohio archaeological and historical quarterly, current nos. 

 OHIO STATE BOARD OF AGRICULTURE, Norwalk, Ohio. 



Annual report, 52nd, with two other reports. 

 OHIO STATE UNIVERSITY, Columbus, Ohio. 



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 ONTARIO. BUREAU OF MINES, Toronto, Ontario. 



Report, vol. 7, and vol. 8, pt. t. 

 ONTARIO. DEPARTMENT OF AGRICULTURE, Toronto, Ontario. 



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Review of the cactaceae of the U. S., vol. i, no. 2. 



West American scientist, no. 83. 

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Ottawa naturalist, current nos. 

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Etnografia argentina. 

 OXFORD UNIVERSITY LIBRARY, Oxford, England. 



Annual report of the delegates of the Univ. Museum, gth-iith. 

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Notes and suggestions on school room decoration (gift). 

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Bulletin 27 of Hatch Exp. Station (gift). 

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Powellite crystals from Michigan. 

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Index seminum, 1898. 

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Histology of the caryopsis and endosperm of some grasses. 

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Comptes rendus des seances, current nos. 

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Descripcion del codice pictorico de los antiguos Nauas (gift). 

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Two pamphlets. 

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Annual report, 47th. • 



