Man and his ecosystem:
Man and his ecosystem:
/ Proceedings of the 8th World Clean Air Congress 1989, held at The Hague, 11-15 September 1989
- Amsterdam: Elsevier, 1989
Vol. 1; xxvi, 402p.
Vol. 2; xi, 366p.
Vol. 3; xviii, 745p.
Vol. 4; xiii, 450p.
Vol. 5; ix, 283p.
0444874674
Science
614.7:574.4/5 / M9.1
Vol. 1; xxvi, 402p.
Vol. 2; xi, 366p.
Vol. 3; xviii, 745p.
Vol. 4; xiii, 450p.
Vol. 5; ix, 283p.
0444874674
Science
614.7:574.4/5 / M9.1