The Scandinavian Council For Applied Research Algal Assays in Water Pollution Research: Proceeding from a Simposium olso 25-26 Oct. 1972 - Finland, Secretariat of Environmental Sciences Publications, 1973, - 128p. 21cm. Proceedings From A Nordic Symposium Oslo, 25-26 October 1972 Subjects--Topical Terms: Algal AssaysWater Pollution Dewey Class. No.: 582.26: 581.08 / ALG