508.3
Car
S
 Carnegie Institution of Washington. Dept. of Terrestrial Magnetism 
   Scientific results…. (Ficha 2)

Carnegie, by Charles B. Wilson.- t. 2 The oceanic tintinnoina of the plankton gothered during the last curise of the Carnegie, by Arthur Schakleton Casphell.- t. 3. Studies in the morphology, caxonomy, and ecology of the peridiniales, by Herbert W. Graham.- t. 4. 
t: 5.  The genus geratium in the Pacific and 
             (Continua ficha 3)