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9*. 
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ACADEMY OF NATURE SCIENCES r 
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LPHIA. 
Presentedby tilt LXC tutors of ' D K Binneu 
in Ore eor el 'ante With 7i '/ f Wi'iL 
ORDERED TO BE SOLD 
BY TttE 
Acad. Kat. Sciences 
OF PHILADA. 
April 25, 1882. 
