1
Analytical techniques in environmental chemistry. 2 : International congress. Barcelona, 23.-25.11.1981 /
Book
...Pergamon series on environmental science ;...
2
Chlorinated dioxins and related compounds : Impact on the environment: proceedings of a workshop : Roma, 22.10.80-24.10.80 /
Book
...Pergamon series on environmental science ;...
3
Analytical techniques in environmental chemistry : Proceedings of the international congress : Barcelona, 11.1978-11.1978 /
Book
...Pergamon series on environmental science ;...
4
Aquatic pollutants : Transformation and biological effects : Aquatic pollutants : international symposium 0002 : Amsterdam, 26.09.77-28.09.77 /
Book
...Pergamon series on environmental science ;...