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Repubblica Argentina 



Buenos Ayres— Museo nacional (Anaìes). 



Chili 



Santiago — Deutch. wisseuschaft. Vereiu (Verliandlimgen). 



Société scientiiique du Chili [Actes). 



Colombia 



Bogo tà — El Agricultor — Organo de la Sociedad de los Agri- 



cultores colombianos. 



Costa-Rica 

 San José — Museo Nacional (Anales). 



Messico 



Messico — Sociedad cientifica « Antonio Alzate » [Memorias y 



Revista). 

 La Naturaleza — Periodico cientifico de la Sociedad 



mexicana de Historia naturai. 

 Institùto geologico {Boletin). 



Boston 

 Chapell Hill 

 Chicago 

 Madison "W] se 



Meriden Gonn 

 Minneapolis 



Philadelphia - 

 Saint-Louis 



Tufts College 



Stati Uniti 



Society of Naturai history (Proceedings). 

 Elisha Mitchel scientific Society {Journal). 

 Academy of Sciences (Bulletin and Annual rcport). 

 onsin — Academy of Sciences, Arts and Lettres (Tran- 

 sactlones). 

 Wisconsin geological and naturai History Survey (Bid- 

 ìetin). 

 — Meriden scientific Association {Transaction). 



- Minnesota botanical studies {Balletbt). 



The Geological and naturai History Survey of Min- 

 nesota — Reports of the Survey Botanical Series. 



- Academy of Naturai Sciences (Proceedings). 



- Academy of Naturai Science {Proceedings). 

 Missouri botanical garden {Annual report). 



Mass.— Studies. 



