6 documents found
Head: Mokryi Volodymyr I. Development of information support of monitoring of ecological safety nature protection territories Roztocze. (popup.stage: ). Lviv Polytechnic National University. № 0222U002491
Head: Chajka Okcana. Biological treatment of waste sorbents. (popup.stage: ). Lviv Polytechnic State University. № 0217U006103
Bezovska Marina Sergiyivna. Improved environmental safety in the treatment of waste oil on the railroad. : к.т.н. : spec.. 21.06.01 - Екологічна безпека : presented. 2015-03-19; popup.evolution: .; Ivano-Frankivsk Nstional Technical University of Oil and Gas. – , 0415U000949.
Head: Чайка Оксана Григорівна. Biological treatment of waste sorbents. Lviv Polytechnic National University. № 0114U001235
Chayka Oksana Grigoryvna. Prevention of environmental pollution used engine oils : к.т.н. : spec.. 21.06.01 - Екологічна безпека : presented. 2012-10-12; popup.evolution: .; Sumy State University. – , 0412U006016.
Chajka Oksana Grygorivna. Ecological utilization of the used oils- Manuscript : к.т.н. : spec.. 21.06.01 - Екологічна безпека : presented. 2007-12-07; popup.evolution: .; Lviv Polytechnic National University. – , 0408U000208.
6 documents found

Updated: 2026-11-08