TY  - BOOK
AU  - NORWAY, STATISTICS (Central Bureau of -)
ED  - NORWAY, STATISTICS (Central Bureau of -)
TI  - Statistical yearbook of Norway 1972 :  91st issue   
SN  - 8253701845
U1  - B28n.573.N72, L2 
PY  - 1972///
CY  - Oslo
PB  - Central Bureau of Statistics       
ER  -