Ref.: 35536 | Date(s): 1985-1986 | Level: file

Ref.: 22358 | Date(s): 1987-1988 | Level: file

Ref.: 18371 | Date(s): 1950-1990 | Level: series

Ref.: 30679 | Date(s): 1970-1986 | Level: file

Ref.: 21266 | Date(s): 1978-1981 | Level: file

Ref.: 21270 | Date(s): 1986 | Level: file

Ref.: 35537 | Date(s): 1981-1983 | Level: file

Ref.: 21268 | Date(s): 1983-1984 | Level: file

Ref.: 21269 | Date(s): 1985 | Level: file

Ref.: 21267 | Date(s): 1982 | Level: file

Ref.: 40319 | Date(s): 1978 - 1999 | Level: sub-series

Ref.: 75033 | Date(s): 1946-1990, predominant 1968-1989 | Level: series

Ref.: 77665 | Date(s): 1947-1979 | Level: series

Ref.: 77666 | Date(s): 1983-1990, predominant 1984-1990 | Level: series

Ref.: 82264 | Date(s): 1983-1988 | Level: series