Cover image for 51/40/9 Industrial Hygiene-Working conditions-prevention and suppressions-dust in mining, tunnelling and quarrying.
Description:
51/40/9 Industrial Hygiene-Working conditions-prevention and suppressions-dust in mining, tunnelling and quarrying.
Item Number:
Start Date:
01 Jan 1957
End Date:
31 Dec 1970
Format:
file/volume
Access:
Open
Location:
Geilston Bay GF 118 8
Creating Agency:
07 Dec 194503 Feb 1993

18 Sep 199801 Jul 2002

03 Feb 199318 Sep 1998
Series:
General Correspondence - Public Health. (HSD5)01 Jan 194631 Dec 2000