Bibliothek der Nniurforschenden (ie 



cliat't in Zürich. 



Madison. Wisconsin geological 



and natural history Survey 1 1 



Madras. Government Museum 12 



Manchester. Biological Labora- 

 tories. Owens College . . 65 

 Manchester Museum. Owens 



College 5:; 



Marseille. FacuW des Sciences 4 

 Melbourne. Royal Society of Vic- 

 toria «;;) 



Meriden (V. S. A.). Scientific As- 

 sociation !>;> 



Mexico. Observatorio astronomico 



nacional de Tacubaya ... 10 



Observatorio meteorologico- 



magnetico central .... 10 



Segretario de Agricultura, Mi- 

 neria y Industriäs, Segretario 



de Fomento 10 



Sociedad scientifica „Antonio 



Alzate' 44 



Minneapolis. Geological and Na- 

 tural Hi.story Survey of Min- 

 nesota 12 



Minnesota. Geological and Natural 



History Survey, Minneapolis 12 



Missouri. Missouri botanical Gar- 

 den. St. Louis 'ii 



Montevideo. Museo Nacional (Flora 



ui'uguaya) 4. 19, öl 



Montreal. Geological Survey of 



Canada 14 



Mülhansen (Elsass). Industrielle 



Ge.sellschaft 71 



München. Botanische Gesellschaft 

 Bayerns (Bayer, botan. Ge- 

 sellschaft zur Erforschung 

 der heimischen Flora) . . 8 



Forstlich-naturwissenschaftliche 

 Zeitschrift I Laboratorium der 

 Forstbotanik etc.) .... 75 



Nantes. Socii5tö des sciences natu- 

 relles de rOuest de la France 12 

 Neapel. Zoologische Station . . 45 

 Nebraska. University of Nebraska 65 

 University of Nebraska, Agri- 

 cultural Experiment Station, 

 Lincoln 53 



