PRELIMINARY REPORT ON THE BOTANICAL RESULTS. 
OF THE DANISH EXPEDITION TO SIAM (1899-1900). 
Flora of Koh Chang. 
Contributions to the knowledge of the vegetation in 
the Gulf. of Siam. 
By. 
Johs. Schmidt. 
Part VII. 
C. H. Ostenfeld: Marine Plankton Diatoms. 
E. 6strup: Fresh-Water Diatoms. « 
F. Heim; Dipterocarpacee. 
Reprinted. from Botanisk Tidsskrift Vol. 25. August 1902. 
Copenhagen. 
Printed by Bianco Luno. 
1902. 
