Strategy for environmental protection and rational use of natural resources in ECE member countries covering the period up to the year 2000 and beyond. Part 1, Environmental trends and policies in the ECE region.
1986
Notice détaillée
Symbole[E/]ECE/ENV/49
TitreStrategy for environmental protection and rational use of natural resources in ECE member countries covering the period up to the year 2000 and beyond. Part 1, Environmental trends and policies in the ECE region.
DateNew York : UN, 1986.
Description
vii, 133 p. : tables.