The coal deposits of Batan Island : with notes on the general and economic geology of the adjacent region
The coal deposits of Batan Island : with notes on the general and economic geology of the adjacent region by Smith, Warren D. (Warren DuPré) (1908). Full…
Public-domain full text preserved in the Mountain Man Mining Library. Original source: archive.org.
The coal deposits of Batan Island : with notes on the general and economic geology of the adjacent region Author: Smith, Warren D. (Warren DuPré), 1880-1950 Year: 1908 Category: Historical Book from the library of University of Wisconsin - Madison and uploaded to the Internet Archive by user tpb. Tags: archive.org, coal mining geology Source: ://archive.org/details/coaldepositsbat00unkngoog