Bremekamp, C. E. B. <br/><br/>
The African species of Oldenlandia L. sensuHiern et K. Schuman /    
C E B Bremekamp. 
 - Amsterdam :   North-Holland Publishing Co.,   1952. 
 - 294, [3] p. :    ill. ;    26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubiaceae.--------<br/>Madder.--------
<br/><br/><label>Dewey Class. No.: </label>583.52