Report 



of 



The Danish Biologieal Station 



to 



The Board of Agrieulture. 



X. 



1899 and 1900. 



By 



C. G. Joh. Petersen, 



Pil. I). 



Reprinted from Fiskeri-Beretningen for 1900—01. 



Kjøbenhavn. 



C e n t r ;i 1 1 r y k k e r i e t. 

 1901. 



