1 documents found
Candidate dissertation
Bortnyak Olena Mykhailivna. Increase of the level of environmental safety and energy conservation in oil and gas industry.
: к.т.н. :
spec.. 21.06.01 - Екологічна безпека :
presented. 2013-12-05; popup.evolution: .;
Ivano-Frankivsk Nstional Technical University of Oil and Gas. – , 0413U007156.
1 documents found
Updated: 2026-03-24
