Разширено търсене
Автор да съдържа Lyubomir Vladimirov
II 1731
Каталог "Статии" | Книги
Assessment of risk in management of environmental security of production system
(2013)
Lyubomir Vladimirov
45056
Каталог "Статии" | Книги
Cenarios Situations of Transboundary Environmental Impacts
(2013)
Lyubomir Vladimirov;
Nikolai Kovachev;
Plamen Manev
45056
Каталог "Статии" | Книги
Criteria for Assessmennt of the Environmental - Dangerous Cross-Border Activities Impact
(2013)
Lyubomir Vladimirov