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
Details
Symbol[E/ECE/]ENVWA/SEM.4/R.20
TitleManagement 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.
DateGeneva : UN, 6 Oct. 1989.
Description
20 p. : tables