1
Air and water analysis : New techniques and data : Analytical chemistry of pollutants: annual symposium : 0014: selection of papers : Analytical techniques in environmental chemistry: international congress. 0003 : Barcelona, 21.11.1984-23.11.1984.
Book
2
International conference management and control of heavy metals in the environment 0002 : London, 18.09.79-21.09.79.
Book
1979
Subject (ZB): ...water pollution control...