A bibliography of surface coal mining in the United States to August, 1971
by F.V. Kieffer
Bok Engelsk 1972 F.V Kieffer
Utgitt | Columbus, Ohio : Forum Associates , 1972
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Omfang | XI, 71 s
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Emner |
Utgitt | Columbus, Ohio : Forum Associates , 1972
|
---|---|
Omfang | XI, 71 s
|
Emner |