Mines and mineral resources of Calaveras County, California
by William B. Clark and Philip A. Lydon
Bok Engelsk 1962
Utgitt | San Francisco : California Division of Mines and Geology , 1962
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Omfang | 217 s. : ill. + 4 pl. i lomme
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Emner |
Utgitt | San Francisco : California Division of Mines and Geology , 1962
|
---|---|
Omfang | 217 s. : ill. + 4 pl. i lomme
|
Emner |