502 



Marine Biological Laboratory 



LIBRARY 



FUR SEAL INVESTIGATIONS 

 PRIBILOF ISLANDS, ALASKA, 1964 



by Alton Y. Roppel, Ancel AA. Johnson, 



Raymond E. Anas, and Douglas G. Chapman 



MAR 5 1965 

 WOODS HOLE, MASS, 



4 



SPECIAL SCIENTIFIC REPORT-FISHERIES Na 502 



