Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Notes on district in central part of Lincoln County; some placer deposits said to yield $2.00 per cu yd.
Notes on district in central part of Lincoln County; some placer deposits said to yield $2.00 per cu yd.
Jicarilla mining district of New Mexico
Min J (Phoenix Ariz)
Wright, P.E. (Autor:in)
1932
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1898
|Engineering Index Backfile | 1912
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