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Entered at Boston, Mass., Post office as Second Class Mail Matter 
SYNOPTICAL FLORA OF NORTH AMERICA, by A. Склү and 
others. Vol. I. Fascicles 1 and 2. A critical treatment of forty-five 
families of polypetale (Ranunculaceae to Polygalacee) 1895-1897. $5.20.— 
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