OF 
THE AMERICAN FIRS 
(Abies Link), 
By J)Ii. GEORGE ENGELMANN. 
From the Transactions of the Academy of Science of St, Louis, Vol. 111., No. 4. 
Read Dec. 17, 1877. 
ST. LOUIS, MO. 
The R. P. Studley Company, Printers and Binders. 
I ■ . ; 1878. ; ■ / ; ' ; 
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cm copyright reserved 
