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March 18 g2. 



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(Organized March, 1879. Incorporated March, 1884.) 



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A Botanical Excursion to the Chats 197 



Report of the Botanical Section, 1S91 > 200 



Flora Ottavvaensis 204 



Cana'lian Land and Fresh Water MoUu ca 204 



Micros 'opical Soiree 205 



The Microscope in Entomolojry 206 



A Biological Station in Jamaica 209 



Book Notices 211 



OTTAWA, CANADA: 

 Taylor's Printing House, 48 Rideau Street. 



Issued March gth, i8g2. 



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