TY  - BOOK
AU  - UN/ECE
TI  - Environment Statistics in Europe and North America An Experimental Compendium. Part One:Time Series Data and Indicators Part Two: Statistical monogarph of the Baltic sea environemt
U1  - 26.553 
PY  - 1987///
CY  - New York
PB  - UN
KW  - UMWELT(21)
KW  - Statistik, Daten, Indikatoren, Umwelt VGR, Ökobilanz(21x3)
KW  - USA
KW  - Skandinavien
ER  -