In Russian. Vysotskaya, Natalya Alexandrovna. Radiation treatment of sewage sludge. Kyiv: Technica, 1980. Radiatsionnaya obrabotka osadkov stochnykh vod. In Russian /Radiation treatment of sewage sludge . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU999670