A platform for research: civil engineering, architecture and urbanism
Mineral facts and problems ; 1980.
Bulletin / US Department of the Interior, Bureau of Mines ; 671
Mineral facts and problems ; 1980.
Bulletin / US Department of the Interior, Bureau of Mines ; 671
Mineral facts and problems ; 1980.
Bulletin / US Department of the Interior, Bureau of Mines ; 671
1980 ed
1980
VIII, 1060 S
graph. Darst
Literaturangaben
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English