referaat
http://en.wikipedia.org/wiki/List_of_companies_of_Ireland
http://www.amarach.com/blog/wp-content/uploads/2011/09/Irish-Population-Trends.jpg
http://www.teagasc.ie/publications/2004/20040330/Paper03-fig02.gif
http://koduleht1.weebly.com/2-rahvastiku-paiknemine.html
http://www.globalhealthfacts.org/data/topic/map.aspx?ind=82
http://www.indexmundi.com/g/g.aspx?v=26&c=ei&l=en
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http://www.indexmundi.com/ireland/urbanization.html
http://www.teagasc.ie/agrifood/
http://en.wikipedia.org/wiki/Public_transport_in_Ireland
http://www.seai.ie/Schools/Primary_Schools/Resources_Available/Energy_ Resources_i
n_Ireland
http://www.scienceonline.co.uk/energy/irelandps.html
http://www.tradingeconomics.com/ireland/electric-power-consumption-kwh-per-capita-
wb-data.html
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