News Bulletins published by CCSA 1967-1990
NA is Not Available
                     

1967 1968  (1969-70 NA) 1971 (1972 NA)  
1973 (1974-78 NA) 1979 Apr 1979 May 1979 Aug (1980-84 NA)
1985 Mar20 1985 Jun01 1985 Jul06 1985 Aug03 1985 Sep07  
1986 May03 1986 May31 1986 Jul05 1986 Aug09 1986 Aug23  
1987 May09 1987 Jul18 1987 Aug15 1987 Sep05    
1988 Apr30 1988 Jul02 1988 Aug06 1988 Sep03 (1989 NA)  
1990 Mar10 1990 Mar17 1990 Mar31 1990 Apr14 1990 Apr25 1990 May06
1990 May27 1990 Jun03 1990 Jun24 1990 Jul08 1990 Jul22