Cím | Szerző | Oldalszám | Kieg.adatok | Megjegyzés | Tárgyszavak |
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Overcoming the "Ratchet-effect" or how to make technologies sustainable a philisophical essay | Imre Hronszky | 15-30 | | | |
The Hungarian Technology Foresight Programme from an environmentally sustainable viewpoint | társszerző János Szlávik, Miklós Füle | 31-45 | | | |
Birding and wildlife festivals as a mechanism to promote nature tourism in Hungary | Karen Chambliss | 47-55 | | | |
Ecotourism in practice : birding and wildlife festivals | Michael H. Slotkin | 57-69 | | | |
The economic benefits of wildlife viewing : from the Space Coast to Magyarország | Alexander R. Vámosi | 71-80 | | | |
Ecotourism : challenges to sustainability | társszerző John Morris, Gabrielle Griffin | 81-94 | | | |
The importance of environmental valuation in Hungary and a case study of Gemenc floodplain forest | társszerző János Szlávik, Noémi Nagypál | 95-107 | | | |
Motivations : understanding the many markets of ecotourism in Hungary | B. Andrew Cudmore | 109-120 | | | |
Ecological environment of Danube river in Hungary | Virender K. Sharma | 121-127 | | | |
Super iron (Ferrate (VI ) ) : solution to environmental problems | társszerző Virender K. Sharma, B. Merill, M. Burstein et al | 129-139 | | | |
Worldwide concentration and distribution of polycyclic aromatic hydrocarbons (PAHs ) : review | Imre Olivér Kozák | 141-146 | | | |
Converting CFCs to useful products | Kurt Winkelmann | 147-156 | | | |
Catalystic of organic reactions in water : nature's choice of solvent | Nasri Nesnas | 157-174 | | | |
Development of the concepts of green chemistry in educational programs at Budapest University of Technology and Economics, in collaboration with Florida Institute of Technology | társszerző György Marosi, György Keglevich, Ferenc Faigl et al | 175-186 | | | |
Programs of measures to reduce phosphorous-discharge into surface waters in the Danube Basin | István Ijjas | 187-205 | | | |
On military debris in the Lake Balaton, detection and identification issues | Bálint Kiss | 207-217 | | | |