ID:DA04422466
Országos Vízügyi Hivatal
Hungary. National Water Authority
National Water Authority (Hungary)
OVH
Hungarian National Water Authority
Országos Vízügyi Hivatal (Hungary)
O.V.H
Hungary. Vízügyi Hivatal, Országos
Hungary. Országos Vízügyi Főigazgatóság
Search authors sharing the same name
edited by P. Biró and J.F. Talling
Kluwer Academic Publishers c1990 Developments in hydrobiology 53
Available at 4 libraries
[United Nations] 1976 Natural resources/water series no. 6
v. 1 , v. 2
Available at 8 libraries