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

Manylion Llyfryddiaeth
Prif Awdur: Smith, Warren DuPre 1880-
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Madison Wisconsin 1908.
Pynciau:
Coal mines and mining > Philippines > Batan island.
Geology > Philippines.