BOTANICAL EXTRACTS: 
OR 
PHILOSOPHY OF BOTANY 
9 
Thurston del. TIME ANi) SCIENCE UNVEILING NATURE. Branston seulpt. 
INCRESCUNT QUOTAMNIS SCIENTE®, EMENDANTUR QUOTTDIE, ET AD FASTTGIUM SUUM OPTA7TM SENSIM 
SENSIMQUE, PLURIUM VIRORUM OPERA ET STUDIO JUNCTIS, FELICITER PROPERANT.—THUN BERG. v 
i 
BY' 
ROBERT JOHN THORNTON, M. D. F. M. S. $c. 
V O L. II. 
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1810 
