17th International Multidisciplinary Scientific Geoconference SGEM 2017, 29 June - 5 July, 2017, Albena, Bulgaria
International Multidisciplinary Scientific Geoconference SGEM
17th International Multidisciplinary Scientific Geoconference SGEM 2017, 29 June - 5 July, 2017, Albena, Bulgaria : Conference proceedings. Vol. 17, Ecology, economics, education and legislation. Iss. 52, Ecology and environmental protection - София : STEF92 Technology, 2017 (Дедракс). - 1130 с. : с ил. ; 21 см –( International Multidisciplinary Scientific Geoconference SGEM ; )
Рез. на англ. ез..
Библиогр. след отд. докл..
ISBN 9786197408096
ISSN 1314-2704
Предметни рубрики: Екология ; Околна среда ;
574(063) + 502(063) +
17th International Multidisciplinary Scientific Geoconference SGEM 2017, 29 June - 5 July, 2017, Albena, Bulgaria : Conference proceedings. Vol. 17, Ecology, economics, education and legislation. Iss. 52, Ecology and environmental protection - София : STEF92 Technology, 2017 (Дедракс). - 1130 с. : с ил. ; 21 см –( International Multidisciplinary Scientific Geoconference SGEM ; )
Рез. на англ. ез..
Библиогр. след отд. докл..
ISBN 9786197408096
ISSN 1314-2704
Предметни рубрики: Екология ; Околна среда ;