TY  - BOOK
AU  - Morison,Samuel Eliot
TI  - The European discovery of America: the northern voyages, A.D. 500-1600 
PY  - 1971///
CY  - New York
PB  - Oxford University Press
KW  - America
KW  - Discovery and exploration
N1  - Includes bibliographical references and index
ER  -