Applications of microcosms for solution of some questions of aquatic toxicology and ecology

by Zarubin, S. L.
Published in Fundamental and applied problems of environmental protection. Vol. 2 : International conference, September, 12-16, 1995, Tomsk : abstracts

Possibilities of the use of biochemical tests for evaluation of heavy metal toxicity in water

by Urvantseva, G. A.
Published in Fundamental and applied problems of environmental protection. Vol. 3 : International conference, September, 12-16, 1995, Tomsk : abstracts