Update, no. 16, May 1983 / United Nations Centre for Science and Technology for Development.
1983
Notice détaillée
Symbole***
TitreUpdate, no. 16, May 1983 / United Nations Centre for Science and Technology for Development.
Cote
UNA/CONF.81(05)/U6
DateNew York : The Centre, [1983]
Description
[8] p.