Ėkotekh
Subtitle: katalog firm-razrabotchikov i proizvoditeleĭ ėkologicheskogo oborudovanii͡a︡ i tekhnologiĭ
By: [sostaviteli, Sviridenko S.S., Kuznet͡s︡ova L.F., Ivleva O.A.].
Contributors: Kuznet͡s︡ova, L. F.; Ivleva, O. A.; Informat͡s︡ionnoe agentstvo Ėkoinform.
Publisher: Informat͡s︡ionnoe agentstvo Ėkoinform
Published: 1992
Place of publication: Moskva
Language: rus
Subjects: Pollution control industry -- Directories.; Pollution control equipment industry -- Directories.; Environmental engineering -- Directories.