National Academy of Siences <br/><br/>
Underexploited tropical plants with promising economic value :    /  
National Academy of Siences 
 - 1a ed. 
 - Massachusetts ;   National Academy of Sciences ,   1975 
 - 188 p. ;   23 cm. : il. ; fot. :    
<br/><br/><label>Subjects--Index Terms: </label>FISIOLOGIA VEGETAL 
<br/><br/><label>Universal Decimal Class. No.: </label>581