The coal resources of the world ; an inquiry made upon the initiative of the Executive committee of the XII International geological congress, Canada, 1913, with the assistance of geological surveys and mining geololgists of different countries /
Wedi'i Gadw mewn:
Awdur Corfforaethol: | |
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Awduron Eraill: | , , |
Fformat: | Conference Proceeding Llyfr |
Iaith: | English |
Cyhoeddwyd: | Toronto, Can : Morang & co., limited, [1913], ©1913. |
Pynciau: |
Storage Oversize
Rhif Galw: |
553.2 I61c |
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Atlas | Ar gael Gwneud Cais |
v.1 | Ar gael Gwneud Cais |
v.2 | Ar gael Gwneud Cais |
v.3 | Ar gael Gwneud Cais |