RT null
T1 Eutrosym '76: Proceedings the International Symposium on Eutrophication and Rehabilitation of Surface Water  Vol. I, Part 2
A1 United Nations Environment Programme, 
A1 Germany, 
K1 surface water
K1 ecology
K1 education
K1 public relation
K1 hydrology
K1 German Democratic Republic
YR 1976
FD 1976
LK https://wedocs.unep.org/handle/20.500.11822/30142
UL https://wedocs.unep.org/handle/20.500.11822/30142
NO The participants in this meeting drew up draft recommendations concerning the protection of surface waters from eutrophication.
DS UN Environment Document Repository
RD Sep 17, 2026