TY  - BOOK
AU  - NORWAY , STATISTICS  (Central Bureauof--)
ED  - NORWAY , STATISTICS  (Central Bureauof--)
TI  - Statistical yearbook of Norway 1959 :  78th issue .   
U1  - B28n . 573 . N59, J9 
PY  - 1959///
CY  - oslo
PB  - Central Bureau of statistics of Norway.     
ER  -