MARINE BIOLOGICAL LABORATORY. 



Received 19 Oct. '34 

 Accession No. ^^ 



Given by Carnegi e Inst it uti on o f 



Washington (who paid for the 



Place, Pointing of vol.] 



' Washington, D. G. 



***flo book op pamphlet is to be »emoved ffom the lab- 

 oratory raithout the permission of the Trustees. 



