Proceedings of the Conference on Nitrogen as a Water Pollutant, Copenhagen, August 18-20, 1975/
Proceedings of the Conference on Nitrogen as a Water Pollutant, Copenhagen, August 18-20, 1975/
sponsored
- Oxford: Pergamon Press, 1977.
- 765 pages : illustrations ; 27 cm.
- Progress in water technology v.8, no.4/5 .
0080209009
Water--Nitrogen content--Congresses.
Water--Pollution.
0080209009
Water--Nitrogen content--Congresses.
Water--Pollution.
