Programme of work for 1983-1987 : note / by the secretariat.
1982
Notice détaillée
Symbole[E/ECE/]TIM/EFC/WP.1/R.43
TitreProgramme of work for 1983-1987 : note / by the secretariat.
DateGeneva : UN, 5 Feb. 1982.
Description
[12] p., including annexes : tables