TABLE OF CONTENTS 



Page 



Preface vii 



International Ice Patrol, 1963 1 



Aerial Ice Observation 4 



Communications 6 



Monthly Ice Conditions 7 



Ice and Weather Reports 19 



Northern Iceberg Surveys 25 



Physical Oceanography of the Grand Banks Region and the Labrador Sea 



in 1963 43 



The Distribution of Nutrients in the Labrador Sea, Summer 1963 63 



Permeability of Polyethylene Bottles to Sea Water 73 



Table of Oceanographic Data 81 



