ECOFAIR
Fair outline * ENVIRONEMT PROTECTION FIELDS: -Water, Air, Land * ENVIRONMENT PROTECTION SOLUTIONS WITHIN: -Electrical Engineering and..
详细信息
October 12 - 14, 2011
Belgrade, 塞尔维亚和黑山
ECOFAIR
9th INTERNATIONAL FAIR of ENVIRONMENTAL PROTECTION - ECOFair
Elements of Environmental Protection: Solutions for the Environmental Protection by..
详细信息
October 10 - 12, 2012
Belgrade, 塞尔维亚和黑山
ECOFAIR
10th INTERNATIONAL ENVIRONMENTAL AND NATURAL RESOURCES - ECOFAIRElements of Environmental Protection; Solutions Environment by areas, protection of..
详细信息
October 9 - 12, 2013
Belgrade, 塞尔维亚和黑山
