机读格式显示(MARC)
- 000 00626nam a2200193 a 4500
- 008 750811s1973 sz b 000 0 eng c
- 040 __ |a Kent St Univ Lib
- 050 _4 |a RA8 |b .A25 no.519
- 245 10 |a Joint Ilo WHo committee on occupational health: |b Third Report.
- 260 __ |a Geneva : |b World Health Organization, |c c1957.
- 300 __ |a 22p. ; |c 25 cm.
- 490 1_ |a World Health Organization. Technical report series ; |v no135.
- 830 _0 |a Technical report series (World Health Organization) ; |v 135.