books اقتصاديات التعدين
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# Medieval English Mining Economy
# On the economics of minerals in Egypt and the analysis of spatial relations
# Mining
# mining techniques
# Mining Engineering
# mining in south africa
# Mining in Egypt
# mining in europe
# mining in saudi arabia
# mining in Algeria
# mining in yemen
# mining history
# electric mining
# mining and economics
# economic geography and mining
# Economic geography of mining in the world
# economic geography mining geography
# The importance of mining in economic geography
# Economic geography and mining geography
# Economic geography of mining and industry
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اقتصاديات التعدين (Book)
v, 421 p. 23 cm
"The pages of this book furnish a reprint of a number of articles, bearing upon the cost of mining, which have appeared in The Engineering and mining journal between January, 1903, and June, 1905."--pref
