The intensification of the process biological cleaning of sewage from small localities

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

Local treatment of high-colored waste water of hydrolysis's manufactures

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