Ecosystems approach to water management in Czechoslovakia / transmitted by the Government of the Czech and Slovak Federal Republic ; prepared by V. Plechac.
1990
Notice détaillée
Symbole[E/ECE/]ENVWA/SEM.5/R.48
TitreEcosystems approach to water management in Czechoslovakia / transmitted by the Government of the Czech and Slovak Federal Republic ; prepared by V. Plechac.
AuteursPlechac, V.
Czechoslovakia
Czechoslovakia
DateGeneva : UN, 20 Dec. 1990.
Description
10 p.