Management plans, criteria of the management of waters and experiences in the development of the management plans in Hesse / transmitted by the Government of the Federal Republic of Germany ; prepared by K.H. Heil.
1989
Detalles de los registros
Signatura[E/ECE/]ENVWA/SEM.4/R.20
TítuloManagement plans, criteria of the management of waters and experiences in the development of the management plans in Hesse / transmitted by the Government of the Federal Republic of Germany ; prepared by K.H. Heil.
FechaGeneva : UN, 6 Oct. 1989.
Descripción
20 p. : tables