TY  - BOOK
ED  -  International Labour Conference 
ED  -  International Labour
TI  -  Maximum permissible weight to be carried by one worker : : sixth it em on the agenda
PY  - 1966///
CY  -  Geveva: 
PB  -  International Labour Office, 
KW  -  Industrial safety
KW  -  Law and legislation
KW  -  Congresses
ER  -