170 



D.C., Dept. Int. U. S. Geol. Surv. Prof. 

 Paprs., No. 10, 1902, (68, Avith pi. and 

 maps). 29 cm. [8000 ga]. 19866 



Mentz, A. and Ostenfeld, C. H. 

 Billed er af Nordens Flora, med Tekst 

 af , . . [Pictures of the Flora of 

 Scandinavia with text by . . . ] 12, 

 KjobenhaA-n (G. E. G. Ged) and Stock- 

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 (193-208, with 26 pi., printed in colours). 

 25 cm. Kr. 3.00 . . . 13-14 ih. 

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 15-16 ib. (241-272, with pi. printed in 

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Menzel, Paul. Ueber die Flora der 

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 [8000 dk^l 19868 



Menzies, J. Notes on certain Perth- 

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19869 



Mereschkowsky, C. Loi de transla- 

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 [8000 ga]. 19871 



^ — 7 Alaska (Harriman Alaska 



expedition with co-operation of Wash- 

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 Ciyptogamic Botany by J. Cardot, Clara 

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 26.2 cm. [5000 8000 ga]. 19872 



Merrill, Elmer Drew. North American 

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19873 



Merrill, Frederick J. H. Natural 

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Metcalf, Haven. Cultural studies of 

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Bacterium teutliiim sp. noA^ 



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Metcalf, Maynard M[ayo]. Mutation 

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19880 

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Meyer, fidouard. Emission des 

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19883 



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V. Lambert, M. 



