Measures of gas conservation and study of results / transmitted by the Government of German Democratic Republic.
1982
Notice détaillée
Symbole[E/ECE/]GAS/GE.2/R.74/Add.6
TitreMeasures of gas conservation and study of results / transmitted by the Government of German Democratic Republic.
AuteursGerman Democratic Republic
DateGeneva : UN, 15 Feb. 1982.
Description
4 p. : tables