Comparative analysis of working time at mechanized coal faces /: transmitted by the Government of France.

Comparative analysis of working time at mechanized coal faces / transmitted by the Government of France.

France

1983

Formats

Symbol[E/ECE/]COAL/GE.2/R.40/Add.5

TitleComparative analysis of working time at mechanized coal faces / transmitted by the Government of France.

AuthorsFrance

DateGeneva : UN, 6 June 1983.

Description

4 p. : tables