TY - BOOK AU - Williamson,James Alexander TI - The ocean in English history: being the Ford lectures U1 - 942 PY - 1941/// CY - Oxford PB - Clarendon Press KW - Discoveries in geography KW - English KW - America KW - Discovery and exploration KW - British KW - Great Britain KW - Commerce KW - History KW - 1485- N1 - Includes bibliographical references and index ER -