कवर छवि

Welfare services in the iron and steel industry.

ग्रंथसूची विवरण
निगमित लेखकों: International Labor Office, International Labor Organization. Iron and Steel Committee
स्वरूप: पुस्तक
भाषा:अंग्रेज़ी
प्रकाशित: Geneva, s.n., 1952.
विषय:
Iron and steel workers.
Welfare work in industry.