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i) http://earthquake.usgs.gov/learning/facts.php
j) http://images.google.ee/imgres?
imgurl=http://earthtrends.wri.org/images/country_profiles/cp_AGR_37_chart4
.gif&imgrefurl=http://earthtrends.wri.org/text/agriculture-food/country-profile-
37.html&h=335&w=345&sz=5&hl=et&start=2&tbnid=Hyt8Bh4IhbH5lM:&tb
nh=117&tbnw=120&prev=/images%3Fq%3Dchile%2Bagriculture%26gbv
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k) http://www.gpsvisualizer.com/calculators
l) http://images.google.com/imgres?
imgurl=http://www.populstat.info/mpics/maps/chilem.jpg&imgrefurl=http://w
ww.populstat.info/Americas/chileg.htm&h=962&w=252&sz=50&hl=en&start
=151&tbnid=DY0xA2UFqbTxPM:&tbnh=148&tbnw=39&prev=/images
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