CONTENTS 



Page 



FOREWORD o . . o o o o ...... o . o .... o . . iii 



FIGURES .......... o .. o o „ . . . o vi 



TABLES .........coo... o . o . . . . vi 



APPENDIXES . . . „ „ o ... o ........ o . vi 



INTRODUCTION . ........ .... ....... . 1 



NORTH STAR BUGT 1 



POLYNYA INSTALLATION 1959 ...... . 1 



ICE FORMATION AND GROWTH IN 1959 . 2 



DATA COLLECTION . ..... ....... . . 2 



DATA ANALYSIS , ......... . 3 



CONCLUSIONS ..... ................. 7 



BIBLIOGRAPHY ....... ................... . 13 



