Backer, Cornelis Andries <br/><br/>
The problem of Krakatoa as seen by a botanist 

 - Java  H. Van Ingen  1929 
 - 299p.  28cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>LC Class. No.: </label>QK460.21.B2