Filter by: Subject

Зараз показуються 210-219 з 1565

environmentally friendly enterprise, solar energy, renewable energy, sustainable development, energy efficiency, environmental safety (1)
etnoekologia, etnopedagogika, kultura etniczna, kultura ekologiczna, edukacja ekologiczna, tradycje etnoekologiczne, przyroda. (1)
European bison (Bison bonasus), ecological and biological status, population, species protection, national natural park. (1)
excursion, ecological culture; ecological educational; natural sciences, educational process; applicants for education. (1)
fiscal policy; environmental taxes; transport taxes; energy taxes; environment. (1)
food quality, quality index, methods of food research. (1)
food quality, quality indicator, food research methods. (1)
foreign language learning; computer-assisted language learning; mobile-assisted language learning; adaptive learning systems; learning analytics; learner autonomy; vocabulary acquisition; CEFR-aligned assessment (1)
forest conservation, nature reserve fund, forest ecosystem, forestry measures, aboriginal breeds. (1)
fragmentation, landscape, land use changes, Poland (1)